204080232130

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{3022963}}^1$

素因数の和:3023170

約数の個数: 32

約数和(自身を含む): 378281623104

約数和(自身を除く): 174201390974

約数列:

[1, 2, 5, 10, 43, 86, 157, 215, 314, 430, 785, 1570, 6751, 13502, 33755, 67510, 3022963, 6045926, 15114815, 30229630, 129987409, 259974818, 474605191, 649937045, 949210382, 1299874090, 2373025955, 4746051910, 20408023213, 40816046426, 102040116065, 204080232130]

約数ペア:

[(1, 204080232130), (2, 102040116065), (5, 40816046426), (10, 20408023213), (43, 4746051910), (86, 2373025955), (157, 1299874090), (215, 949210382), (314, 649937045), (430, 474605191), (785, 259974818), (1570, 129987409), (6751, 30229630), (13502, 15114815), (33755, 6045926), (67510, 3022963)]