20630832

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{14821}}^1$

素因数の和:14861

約数の個数: 40

約数和(自身を含む): 55137840

約数和(自身を除く): 34507008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 14821, 29642, 44463, 59284, 88926, 118568, 177852, 237136, 355704, 429809, 711408, 859618, 1289427, 1719236, 2578854, 3438472, 5157708, 6876944, 10315416, 20630832]

約数ペア:

[(1, 20630832), (2, 10315416), (3, 6876944), (4, 5157708), (6, 3438472), (8, 2578854), (12, 1719236), (16, 1289427), (24, 859618), (29, 711408), (48, 429809), (58, 355704), (87, 237136), (116, 177852), (174, 118568), (232, 88926), (348, 59284), (464, 44463), (696, 29642), (1392, 14821)]