20926093338430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{758551}}^1\times {\mathrm{394099}}^1$

素因数の和:1152664

約数の個数: 32

約数和(自身を含む): 43048129420800

約数和(自身を除く): 22122036082370

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 394099, 758551, 788198, 1517102, 1970495, 2758693, 3792755, 3940990, 5309857, 5517386, 7585510, 10619714, 13793465, 26549285, 27586930, 53098570, 298944190549, 597888381098, 1494720952745, 2092609333843, 2989441905490, 4185218667686, 10463046669215, 20926093338430]

約数ペア:

[(1, 20926093338430), (2, 10463046669215), (5, 4185218667686), (7, 2989441905490), (10, 2092609333843), (14, 1494720952745), (35, 597888381098), (70, 298944190549), (394099, 53098570), (758551, 27586930), (788198, 26549285), (1517102, 13793465), (1970495, 10619714), (2758693, 7585510), (3792755, 5517386), (3940990, 5309857)]