1899641036140

素因数分解:

$2^2\times 5^1\times {\mathrm{1613}}^1\times {\mathrm{58885339}}^1$

素因数の和:58886961

約数の個数: 24

約数和(自身を含む): 3991719427920

約数和(自身を除く): 2092078391780

約数列:

[1, 2, 4, 5, 10, 20, 1613, 3226, 6452, 8065, 16130, 32260, 58885339, 117770678, 235541356, 294426695, 588853390, 1177706780, 94982051807, 189964103614, 379928207228, 474910259035, 949820518070, 1899641036140]

約数ペア:

[(1, 1899641036140), (2, 949820518070), (4, 474910259035), (5, 379928207228), (10, 189964103614), (20, 94982051807), (1613, 1177706780), (3226, 588853390), (6452, 294426695), (8065, 235541356), (16130, 117770678), (32260, 58885339)]