2022786774

素因数分解:

$2^1\times 3^2\times {\mathrm{307}}^1\times {\mathrm{389}}^1\times {\mathrm{941}}^1$

素因数の和:1645

約数の個数: 48

約数和(自身を含む): 4412968560

約数和(自身を除く): 2390181786

約数列:

[1, 2, 3, 6, 9, 18, 307, 389, 614, 778, 921, 941, 1167, 1842, 1882, 2334, 2763, 2823, 3501, 5526, 5646, 7002, 8469, 16938, 119423, 238846, 288887, 358269, 366049, 577774, 716538, 732098, 866661, 1074807, 1098147, 1733322, 2149614, 2196294, 2599983, 3294441, 5199966, 6588882, 112377043, 224754086, 337131129, 674262258, 1011393387, 2022786774]

約数ペア:

[(1, 2022786774), (2, 1011393387), (3, 674262258), (6, 337131129), (9, 224754086), (18, 112377043), (307, 6588882), (389, 5199966), (614, 3294441), (778, 2599983), (921, 2196294), (941, 2149614), (1167, 1733322), (1842, 1098147), (1882, 1074807), (2334, 866661), (2763, 732098), (2823, 716538), (3501, 577774), (5526, 366049), (5646, 358269), (7002, 288887), (8469, 238846), (16938, 119423)]