2541961012

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{15619}}^1$

素因数の和:15736

約数の個数: 48

約数和(自身を含む): 4880937600

約数和(自身を除く): 2338976588

約数列:

[1, 2, 4, 23, 29, 46, 58, 61, 92, 116, 122, 244, 667, 1334, 1403, 1769, 2668, 2806, 3538, 5612, 7076, 15619, 31238, 40687, 62476, 81374, 162748, 359237, 452951, 718474, 905902, 952759, 1436948, 1811804, 1905518, 3811036, 10417873, 20835746, 21913457, 27630011, 41671492, 43826914, 55260022, 87653828, 110520044, 635490253, 1270980506, 2541961012]

約数ペア:

[(1, 2541961012), (2, 1270980506), (4, 635490253), (23, 110520044), (29, 87653828), (46, 55260022), (58, 43826914), (61, 41671492), (92, 27630011), (116, 21913457), (122, 20835746), (244, 10417873), (667, 3811036), (1334, 1905518), (1403, 1811804), (1769, 1436948), (2668, 952759), (2806, 905902), (3538, 718474), (5612, 452951), (7076, 359237), (15619, 162748), (31238, 81374), (40687, 62476)]