2013288888

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{4639}}^1$

素因数の和:4781

約数の個数: 96

約数和(自身を含む): 5502297600

約数和(自身を除く): 3489008712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 107, 156, 169, 214, 312, 321, 338, 428, 507, 642, 676, 856, 1014, 1284, 1352, 1391, 2028, 2568, 2782, 4056, 4173, 4639, 5564, 8346, 9278, 11128, 13917, 16692, 18083, 18556, 27834, 33384, 36166, 37112, 54249, 55668, 60307, 72332, 108498, 111336, 120614, 144664, 180921, 216996, 241228, 361842, 433992, 482456, 496373, 723684, 783991, 992746, 1447368, 1489119, 1567982, 1985492, 2351973, 2978238, 3135964, 3970984, 4703946, 5956476, 6271928, 6452849, 9407892, 11912952, 12905698, 18815784, 19358547, 25811396, 38717094, 51622792, 77434188, 83887037, 154868376, 167774074, 251661111, 335548148, 503322222, 671096296, 1006644444, 2013288888]

約数ペア:

[(1, 2013288888), (2, 1006644444), (3, 671096296), (4, 503322222), (6, 335548148), (8, 251661111), (12, 167774074), (13, 154868376), (24, 83887037), (26, 77434188), (39, 51622792), (52, 38717094), (78, 25811396), (104, 19358547), (107, 18815784), (156, 12905698), (169, 11912952), (214, 9407892), (312, 6452849), (321, 6271928), (338, 5956476), (428, 4703946), (507, 3970984), (642, 3135964), (676, 2978238), (856, 2351973), (1014, 1985492), (1284, 1567982), (1352, 1489119), (1391, 1447368), (2028, 992746), (2568, 783991), (2782, 723684), (4056, 496373), (4173, 482456), (4639, 433992), (5564, 361842), (8346, 241228), (9278, 216996), (11128, 180921), (13917, 144664), (16692, 120614), (18083, 111336), (18556, 108498), (27834, 72332), (33384, 60307), (36166, 55668), (37112, 54249)]