20233068810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{1048889}}^1$

素因数の和:1049542

約数の個数: 32

約数和(自身を含む): 48634931520

約数和(自身を除く): 28401862710

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 643, 1286, 1929, 3215, 3858, 6430, 9645, 19290, 1048889, 2097778, 3146667, 5244445, 6293334, 10488890, 15733335, 31466670, 674435627, 1348871254, 2023306881, 3372178135, 4046613762, 6744356270, 10116534405, 20233068810]

約数ペア:

[(1, 20233068810), (2, 10116534405), (3, 6744356270), (5, 4046613762), (6, 3372178135), (10, 2023306881), (15, 1348871254), (30, 674435627), (643, 31466670), (1286, 15733335), (1929, 10488890), (3215, 6293334), (3858, 5244445), (6430, 3146667), (9645, 2097778), (19290, 1048889)]