2018736610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{4877}}^1$

素因数の和:5019

約数の個数: 64

約数和(自身を含む): 4096583424

約数和(自身を除く): 2077846814

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 71, 106, 110, 142, 265, 355, 530, 583, 710, 781, 1166, 1562, 2915, 3763, 3905, 4877, 5830, 7526, 7810, 9754, 18815, 24385, 37630, 41393, 48770, 53647, 82786, 107294, 206965, 258481, 268235, 346267, 413930, 516962, 536470, 692534, 1292405, 1731335, 2584810, 2843291, 3462670, 3808937, 5686582, 7617874, 14216455, 18352151, 19044685, 28432910, 36704302, 38089370, 91760755, 183521510, 201873661, 403747322, 1009368305, 2018736610]

約数ペア:

[(1, 2018736610), (2, 1009368305), (5, 403747322), (10, 201873661), (11, 183521510), (22, 91760755), (53, 38089370), (55, 36704302), (71, 28432910), (106, 19044685), (110, 18352151), (142, 14216455), (265, 7617874), (355, 5686582), (530, 3808937), (583, 3462670), (710, 2843291), (781, 2584810), (1166, 1731335), (1562, 1292405), (2915, 692534), (3763, 536470), (3905, 516962), (4877, 413930), (5830, 346267), (7526, 268235), (7810, 258481), (9754, 206965), (18815, 107294), (24385, 82786), (37630, 53647), (41393, 48770)]