1974099964

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{211}}^1\times {\mathrm{383}}^1$

素因数の和:826

約数の個数: 48

約数和(自身を含む): 3610607616

約数和(自身を除く): 1636507652

約数列:

[1, 2, 4, 31, 62, 124, 197, 211, 383, 394, 422, 766, 788, 844, 1532, 6107, 6541, 11873, 12214, 13082, 23746, 24428, 26164, 41567, 47492, 75451, 80813, 83134, 150902, 161626, 166268, 301804, 323252, 1288577, 2338981, 2505203, 2577154, 4677962, 5010406, 5154308, 9355924, 10020812, 15920161, 31840322, 63680644, 493524991, 987049982, 1974099964]

約数ペア:

[(1, 1974099964), (2, 987049982), (4, 493524991), (31, 63680644), (62, 31840322), (124, 15920161), (197, 10020812), (211, 9355924), (383, 5154308), (394, 5010406), (422, 4677962), (766, 2577154), (788, 2505203), (844, 2338981), (1532, 1288577), (6107, 323252), (6541, 301804), (11873, 166268), (12214, 161626), (13082, 150902), (23746, 83134), (24428, 80813), (26164, 75451), (41567, 47492)]