1870668798

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{677}}^1\times {\mathrm{20023}}^1$

素因数の和:20728

約数の個数: 32

約数和(自身を含む): 3909966336

約数和(自身を除く): 2039297538

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 677, 1354, 2031, 4062, 15571, 20023, 31142, 40046, 46713, 60069, 93426, 120138, 460529, 921058, 1381587, 2763174, 13555571, 27111142, 40666713, 81333426, 311778133, 623556266, 935334399, 1870668798]

約数ペア:

[(1, 1870668798), (2, 935334399), (3, 623556266), (6, 311778133), (23, 81333426), (46, 40666713), (69, 27111142), (138, 13555571), (677, 2763174), (1354, 1381587), (2031, 921058), (4062, 460529), (15571, 120138), (20023, 93426), (31142, 60069), (40046, 46713)]