1837608890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1559}}^1\times {\mathrm{9067}}^1$

素因数の和:10646

約数の個数: 32

約数和(自身を含む): 3564812160

約数和(自身を除く): 1727203270

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1559, 3118, 7795, 9067, 15590, 18134, 20267, 40534, 45335, 90670, 101335, 117871, 202670, 235742, 589355, 1178710, 14135453, 28270906, 70677265, 141354530, 183760889, 367521778, 918804445, 1837608890]

約数ペア:

[(1, 1837608890), (2, 918804445), (5, 367521778), (10, 183760889), (13, 141354530), (26, 70677265), (65, 28270906), (130, 14135453), (1559, 1178710), (3118, 589355), (7795, 235742), (9067, 202670), (15590, 117871), (18134, 101335), (20267, 90670), (40534, 45335)]