2040285608

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{433}}^1$

素因数の和:714

約数の個数: 64

約数和(自身を含む): 3984120000

約数和(自身を除く): 1943834392

約数列:

[1, 2, 4, 8, 59, 67, 118, 134, 149, 236, 268, 298, 433, 472, 536, 596, 866, 1192, 1732, 3464, 3953, 7906, 8791, 9983, 15812, 17582, 19966, 25547, 29011, 31624, 35164, 39932, 51094, 58022, 64517, 70328, 79864, 102188, 116044, 129034, 204376, 232088, 258068, 516136, 588997, 1177994, 1711649, 2355988, 3423298, 3806503, 4322639, 4711976, 6846596, 7613006, 8645278, 13693192, 15226012, 17290556, 30452024, 34581112, 255035701, 510071402, 1020142804, 2040285608]

約数ペア:

[(1, 2040285608), (2, 1020142804), (4, 510071402), (8, 255035701), (59, 34581112), (67, 30452024), (118, 17290556), (134, 15226012), (149, 13693192), (236, 8645278), (268, 7613006), (298, 6846596), (433, 4711976), (472, 4322639), (536, 3806503), (596, 3423298), (866, 2355988), (1192, 1711649), (1732, 1177994), (3464, 588997), (3953, 516136), (7906, 258068), (8791, 232088), (9983, 204376), (15812, 129034), (17582, 116044), (19966, 102188), (25547, 79864), (29011, 70328), (31624, 64517), (35164, 58022), (39932, 51094)]