2040697516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1109}}^1\times {\mathrm{3217}}^1$

素因数の和:4354

約数の個数: 48

約数和(自身を含む): 4200648480

約数和(自身を除く): 2159950964

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 1109, 2218, 3217, 4436, 6434, 12199, 12868, 14417, 24398, 28834, 35387, 41821, 48796, 57668, 70774, 83642, 141548, 158587, 167284, 317174, 460031, 634348, 920062, 1840124, 3567653, 7135306, 14270612, 39244183, 46379489, 78488366, 92758978, 156976732, 185517956, 510174379, 1020348758, 2040697516]

約数ペア:

[(1, 2040697516), (2, 1020348758), (4, 510174379), (11, 185517956), (13, 156976732), (22, 92758978), (26, 78488366), (44, 46379489), (52, 39244183), (143, 14270612), (286, 7135306), (572, 3567653), (1109, 1840124), (2218, 920062), (3217, 634348), (4436, 460031), (6434, 317174), (12199, 167284), (12868, 158587), (14417, 141548), (24398, 83642), (28834, 70774), (35387, 57668), (41821, 48796)]