2015128664

素因数分解:

$2^3\times {\mathrm{683}}^1\times {\mathrm{368801}}^1$

素因数の和:369490

約数の個数: 16

約数和(自身を含む): 3783908520

約数和(自身を除く): 1768779856

約数列:

[1, 2, 4, 8, 683, 1366, 2732, 5464, 368801, 737602, 1475204, 2950408, 251891083, 503782166, 1007564332, 2015128664]

約数ペア:

[(1, 2015128664), (2, 1007564332), (4, 503782166), (8, 251891083), (683, 2950408), (1366, 1475204), (2732, 737602), (5464, 368801)]