20306064

素因数分解:

$2^4\times 3^1\times {\mathrm{423043}}^1$

素因数の和:423054

約数の個数: 20

約数和(自身を含む): 52457456

約数和(自身を除く): 32151392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 423043, 846086, 1269129, 1692172, 2538258, 3384344, 5076516, 6768688, 10153032, 20306064]

約数ペア:

[(1, 20306064), (2, 10153032), (3, 6768688), (4, 5076516), (6, 3384344), (8, 2538258), (12, 1692172), (16, 1269129), (24, 846086), (48, 423043)]