1044289420

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1800499}}^1$

素因数の和:1800537

約数の個数: 24

約数和(自身を含む): 2268630000

約数和(自身を除く): 1224340580

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 1800499, 3600998, 7201996, 9002495, 18004990, 36009980, 52214471, 104428942, 208857884, 261072355, 522144710, 1044289420]

約数ペア:

[(1, 1044289420), (2, 522144710), (4, 261072355), (5, 208857884), (10, 104428942), (20, 52214471), (29, 36009980), (58, 18004990), (116, 9002495), (145, 7201996), (290, 3600998), (580, 1800499)]