2173475168

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{488641}}^1$

素因数の和:488790

約数の個数: 24

約数和(自身を含む): 4309822440

約数和(自身を除く): 2136347272

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 4448, 488641, 977282, 1954564, 3909128, 7818256, 15636512, 67921099, 135842198, 271684396, 543368792, 1086737584, 2173475168]

約数ペア:

[(1, 2173475168), (2, 1086737584), (4, 543368792), (8, 271684396), (16, 135842198), (32, 67921099), (139, 15636512), (278, 7818256), (556, 3909128), (1112, 1954564), (2224, 977282), (4448, 488641)]