19059798776

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{2281}}^1\times {\mathrm{54973}}^1$

素因数の和:57279

約数の個数: 32

約数和(自身を含む): 37635200400

約数和(自身を除く): 18575401624

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 2281, 4562, 9124, 18248, 43339, 54973, 86678, 109946, 173356, 219892, 346712, 439784, 1044487, 2088974, 4177948, 8355896, 125393413, 250786826, 501573652, 1003147304, 2382474847, 4764949694, 9529899388, 19059798776]

約数ペア:

[(1, 19059798776), (2, 9529899388), (4, 4764949694), (8, 2382474847), (19, 1003147304), (38, 501573652), (76, 250786826), (152, 125393413), (2281, 8355896), (4562, 4177948), (9124, 2088974), (18248, 1044487), (43339, 439784), (54973, 346712), (86678, 219892), (109946, 173356)]