2171036330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{368597}}^1$

素因数の和:368654

約数の個数: 32

約数和(自身を含む): 4246248960

約数和(自身を除く): 2075212630

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 2945, 5890, 368597, 737194, 1842985, 3685970, 7003343, 11426507, 14006686, 22853014, 35016715, 57132535, 70033430, 114265070, 217103633, 434207266, 1085518165, 2171036330]

約数ペア:

[(1, 2171036330), (2, 1085518165), (5, 434207266), (10, 217103633), (19, 114265070), (31, 70033430), (38, 57132535), (62, 35016715), (95, 22853014), (155, 14006686), (190, 11426507), (310, 7003343), (589, 3685970), (1178, 1842985), (2945, 737194), (5890, 368597)]