20316714

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{569}}^1$

素因数の和:1126

約数の個数: 32

約数和(自身を含む): 44487360

約数和(自身を除く): 24170646

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 541, 569, 1082, 1138, 1623, 1707, 3246, 3414, 5951, 6259, 11902, 12518, 17853, 18777, 35706, 37554, 307829, 615658, 923487, 1846974, 3386119, 6772238, 10158357, 20316714]

約数ペア:

[(1, 20316714), (2, 10158357), (3, 6772238), (6, 3386119), (11, 1846974), (22, 923487), (33, 615658), (66, 307829), (541, 37554), (569, 35706), (1082, 18777), (1138, 17853), (1623, 12518), (1707, 11902), (3246, 6259), (3414, 5951)]