2645192016

素因数分解:

$2^4\times 3^2\times {\mathrm{18369389}}^1$

素因数の和:18369403

約数の個数: 30

約数和(自身を含む): 7402864170

約数和(自身を除く): 4757672154

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 18369389, 36738778, 55108167, 73477556, 110216334, 146955112, 165324501, 220432668, 293910224, 330649002, 440865336, 661298004, 881730672, 1322596008, 2645192016]

約数ペア:

[(1, 2645192016), (2, 1322596008), (3, 881730672), (4, 661298004), (6, 440865336), (8, 330649002), (9, 293910224), (12, 220432668), (16, 165324501), (18, 146955112), (24, 110216334), (36, 73477556), (48, 55108167), (72, 36738778), (144, 18369389)]