2405933596

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{167}}^1\times {\mathrm{907}}^1$

素因数の和:1127

約数の個数: 72

約数和(自身を含む): 4882018176

約数和(自身を除く): 2476084580

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 167, 209, 334, 361, 418, 668, 722, 836, 907, 1444, 1814, 1837, 3173, 3628, 3674, 3971, 6346, 7348, 7942, 9977, 12692, 15884, 17233, 19954, 34466, 34903, 39908, 60287, 68932, 69806, 120574, 139612, 151469, 189563, 241148, 302938, 327427, 379126, 605876, 654854, 663157, 758252, 1309708, 1326314, 1666159, 2652628, 2877911, 3332318, 3601697, 5755822, 6664636, 7203394, 11511644, 14406788, 31657021, 54680309, 63314042, 109360618, 126628084, 218721236, 601483399, 1202966798, 2405933596]

約数ペア:

[(1, 2405933596), (2, 1202966798), (4, 601483399), (11, 218721236), (19, 126628084), (22, 109360618), (38, 63314042), (44, 54680309), (76, 31657021), (167, 14406788), (209, 11511644), (334, 7203394), (361, 6664636), (418, 5755822), (668, 3601697), (722, 3332318), (836, 2877911), (907, 2652628), (1444, 1666159), (1814, 1326314), (1837, 1309708), (3173, 758252), (3628, 663157), (3674, 654854), (3971, 605876), (6346, 379126), (7348, 327427), (7942, 302938), (9977, 241148), (12692, 189563), (15884, 151469), (17233, 139612), (19954, 120574), (34466, 69806), (34903, 68932), (39908, 60287)]