2016480172

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{7243}}^1$

素因数の和:7478

約数の個数: 48

約数和(自身を含む): 4124791552

約数和(自身を除く): 2108311380

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 163, 244, 326, 427, 652, 854, 1141, 1708, 2282, 4564, 7243, 9943, 14486, 19886, 28972, 39772, 50701, 69601, 101402, 139202, 202804, 278404, 441823, 883646, 1180609, 1767292, 2361218, 3092761, 4722436, 6185522, 8264263, 12371044, 16528526, 33057052, 72017149, 144034298, 288068596, 504120043, 1008240086, 2016480172]

約数ペア:

[(1, 2016480172), (2, 1008240086), (4, 504120043), (7, 288068596), (14, 144034298), (28, 72017149), (61, 33057052), (122, 16528526), (163, 12371044), (244, 8264263), (326, 6185522), (427, 4722436), (652, 3092761), (854, 2361218), (1141, 1767292), (1708, 1180609), (2282, 883646), (4564, 441823), (7243, 278404), (9943, 202804), (14486, 139202), (19886, 101402), (28972, 69601), (39772, 50701)]