20306028

素因数分解:

$2^2\times 3^1\times {\mathrm{181}}^1\times {\mathrm{9349}}^1$

素因数の和:9537

約数の個数: 24

約数和(自身を含む): 47647600

約数和(自身を除く): 27341572

約数列:

[1, 2, 3, 4, 6, 12, 181, 362, 543, 724, 1086, 2172, 9349, 18698, 28047, 37396, 56094, 112188, 1692169, 3384338, 5076507, 6768676, 10153014, 20306028]

約数ペア:

[(1, 20306028), (2, 10153014), (3, 6768676), (4, 5076507), (6, 3384338), (12, 1692169), (181, 112188), (362, 56094), (543, 37396), (724, 28047), (1086, 18698), (2172, 9349)]