20190035892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{4637}}^1$

素因数の和:4802

約数の個数: 144

約数和(自身を含む): 54184455360

約数和(自身を除く): 33994419468

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 113, 114, 156, 169, 226, 228, 247, 338, 339, 452, 494, 507, 676, 678, 741, 988, 1014, 1356, 1469, 1482, 2028, 2147, 2938, 2964, 3211, 4294, 4407, 4637, 5876, 6422, 6441, 8588, 8814, 9274, 9633, 12844, 12882, 13911, 17628, 18548, 19097, 19266, 25764, 27822, 27911, 38194, 38532, 55644, 55822, 57291, 60281, 76388, 83733, 88103, 111644, 114582, 120562, 167466, 176206, 180843, 229164, 241124, 264309, 334932, 352412, 361686, 362843, 523981, 528618, 723372, 725686, 783653, 1047962, 1057236, 1088529, 1145339, 1451372, 1567306, 1571943, 2095924, 2177058, 2290678, 2350959, 3134612, 3143886, 3436017, 4354116, 4581356, 4701918, 6287772, 6811753, 6872034, 9403836, 9955639, 13623506, 13744068, 14889407, 19911278, 20435259, 27247012, 29778814, 29866917, 39822556, 40870518, 44668221, 59557628, 59733834, 81741036, 88552789, 89336442, 119467668, 129423307, 177105578, 178672884, 258846614, 265658367, 354211156, 388269921, 517693228, 531316734, 776539842, 1062633468, 1553079684, 1682502991, 3365005982, 5047508973, 6730011964, 10095017946, 20190035892]

約数ペア:

[(1, 20190035892), (2, 10095017946), (3, 6730011964), (4, 5047508973), (6, 3365005982), (12, 1682502991), (13, 1553079684), (19, 1062633468), (26, 776539842), (38, 531316734), (39, 517693228), (52, 388269921), (57, 354211156), (76, 265658367), (78, 258846614), (113, 178672884), (114, 177105578), (156, 129423307), (169, 119467668), (226, 89336442), (228, 88552789), (247, 81741036), (338, 59733834), (339, 59557628), (452, 44668221), (494, 40870518), (507, 39822556), (676, 29866917), (678, 29778814), (741, 27247012), (988, 20435259), (1014, 19911278), (1356, 14889407), (1469, 13744068), (1482, 13623506), (2028, 9955639), (2147, 9403836), (2938, 6872034), (2964, 6811753), (3211, 6287772), (4294, 4701918), (4407, 4581356), (4637, 4354116), (5876, 3436017), (6422, 3143886), (6441, 3134612), (8588, 2350959), (8814, 2290678), (9274, 2177058), (9633, 2095924), (12844, 1571943), (12882, 1567306), (13911, 1451372), (17628, 1145339), (18548, 1088529), (19097, 1057236), (19266, 1047962), (25764, 783653), (27822, 725686), (27911, 723372), (38194, 528618), (38532, 523981), (55644, 362843), (55822, 361686), (57291, 352412), (60281, 334932), (76388, 264309), (83733, 241124), (88103, 229164), (111644, 180843), (114582, 176206), (120562, 167466)]