20235756

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{35879}}^1$

素因数の和:35933

約数の個数: 24

約数和(自身を含む): 48222720

約数和(自身を除く): 27986964

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 35879, 71758, 107637, 143516, 215274, 430548, 1686313, 3372626, 5058939, 6745252, 10117878, 20235756]

約数ペア:

[(1, 20235756), (2, 10117878), (3, 6745252), (4, 5058939), (6, 3372626), (12, 1686313), (47, 430548), (94, 215274), (141, 143516), (188, 107637), (282, 71758), (564, 35879)]