20438367072

素因数分解:

$2^5\times 3^1\times {\mathrm{212899657}}^1$

素因数の和:212899670

約数の個数: 24

約数和(自身を含む): 53650713816

約数和(自身を除く): 33212346744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 212899657, 425799314, 638698971, 851598628, 1277397942, 1703197256, 2554795884, 3406394512, 5109591768, 6812789024, 10219183536, 20438367072]

約数ペア:

[(1, 20438367072), (2, 10219183536), (3, 6812789024), (4, 5109591768), (6, 3406394512), (8, 2554795884), (12, 1703197256), (16, 1277397942), (24, 851598628), (32, 638698971), (48, 425799314), (96, 212899657)]