2058658520

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3027439}}^1$

素因数の和:3027467

約数の個数: 32

約数和(自身を含む): 4904452800

約数和(自身を除く): 2845794280

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 3027439, 6054878, 12109756, 15137195, 24219512, 30274390, 51466463, 60548780, 102932926, 121097560, 205865852, 257332315, 411731704, 514664630, 1029329260, 2058658520]

約数ペア:

[(1, 2058658520), (2, 1029329260), (4, 514664630), (5, 411731704), (8, 257332315), (10, 205865852), (17, 121097560), (20, 102932926), (34, 60548780), (40, 51466463), (68, 30274390), (85, 24219512), (136, 15137195), (170, 12109756), (340, 6054878), (680, 3027439)]