20189803582

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{263}}^1\times {\mathrm{13007}}^1$

素因数の和:13512

約数の個数: 32

約数和(自身を含む): 32885056512

約数和(自身を除く): 12695252930

約数列:

[1, 2, 13, 26, 227, 263, 454, 526, 2951, 3419, 5902, 6838, 13007, 26014, 59701, 119402, 169091, 338182, 776113, 1552226, 2952589, 3420841, 5905178, 6841682, 38383657, 44470933, 76767314, 88941866, 776530907, 1553061814, 10094901791, 20189803582]

約数ペア:

[(1, 20189803582), (2, 10094901791), (13, 1553061814), (26, 776530907), (227, 88941866), (263, 76767314), (454, 44470933), (526, 38383657), (2951, 6841682), (3419, 5905178), (5902, 3420841), (6838, 2952589), (13007, 1552226), (26014, 776113), (59701, 338182), (119402, 169091)]