20176074170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1601}}^1\times {\mathrm{4391}}^1$

素因数の和:6047

約数の個数: 64

約数和(自身を含む): 42553631232

約数和(自身を除く): 22377557062

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 1601, 2870, 3202, 4391, 8005, 8782, 11207, 16010, 21955, 22414, 30737, 43910, 56035, 61474, 65641, 112070, 131282, 153685, 180031, 307370, 328205, 360062, 459487, 656410, 900155, 918974, 1260217, 1800310, 2297435, 2520434, 4594870, 6301085, 7029991, 12602170, 14059982, 35149955, 49209937, 70299910, 98419874, 246049685, 288229631, 492099370, 576459262, 1441148155, 2017607417, 2882296310, 4035214834, 10088037085, 20176074170]

約数ペア:

[(1, 20176074170), (2, 10088037085), (5, 4035214834), (7, 2882296310), (10, 2017607417), (14, 1441148155), (35, 576459262), (41, 492099370), (70, 288229631), (82, 246049685), (205, 98419874), (287, 70299910), (410, 49209937), (574, 35149955), (1435, 14059982), (1601, 12602170), (2870, 7029991), (3202, 6301085), (4391, 4594870), (8005, 2520434), (8782, 2297435), (11207, 1800310), (16010, 1260217), (21955, 918974), (22414, 900155), (30737, 656410), (43910, 459487), (56035, 360062), (61474, 328205), (65641, 307370), (112070, 180031), (131282, 153685)]