2017370872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{967}}^1$

素因数の和:1292

約数の個数: 64

約数和(自身を含む): 4184547840

約数和(自身を除く): 2167176968

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 151, 157, 302, 314, 604, 628, 967, 1208, 1256, 1661, 1727, 1934, 3322, 3454, 3868, 6644, 6908, 7736, 10637, 13288, 13816, 21274, 23707, 42548, 47414, 85096, 94828, 146017, 151819, 189656, 260777, 292034, 303638, 521554, 584068, 607276, 1043108, 1168136, 1214552, 1606187, 1670009, 2086216, 3212374, 3340018, 6424748, 6680036, 12849496, 13360072, 22924669, 45849338, 91698676, 183397352, 252171359, 504342718, 1008685436, 2017370872]

約数ペア:

[(1, 2017370872), (2, 1008685436), (4, 504342718), (8, 252171359), (11, 183397352), (22, 91698676), (44, 45849338), (88, 22924669), (151, 13360072), (157, 12849496), (302, 6680036), (314, 6424748), (604, 3340018), (628, 3212374), (967, 2086216), (1208, 1670009), (1256, 1606187), (1661, 1214552), (1727, 1168136), (1934, 1043108), (3322, 607276), (3454, 584068), (3868, 521554), (6644, 303638), (6908, 292034), (7736, 260777), (10637, 189656), (13288, 151819), (13816, 146017), (21274, 94828), (23707, 85096), (42548, 47414)]