1230061772

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{9919853}}^1$

素因数の和:9919888

約数の個数: 12

約数和(自身を含む): 2222047296

約数和(自身を除く): 991985524

約数列:

[1, 2, 4, 31, 62, 124, 9919853, 19839706, 39679412, 307515443, 615030886, 1230061772]

約数ペア:

[(1, 1230061772), (2, 615030886), (4, 307515443), (31, 39679412), (62, 19839706), (124, 9919853)]