2012191566

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{6991}}^1$

素因数の和:7110

約数の個数: 96

約数和(自身を含む): 5165130240

約数和(自身を除く): 3152938674

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 89, 98, 147, 154, 178, 231, 267, 294, 462, 534, 539, 623, 979, 1078, 1246, 1617, 1869, 1958, 2937, 3234, 3738, 4361, 5874, 6853, 6991, 8722, 13083, 13706, 13982, 20559, 20973, 26166, 41118, 41946, 47971, 48937, 76901, 95942, 97874, 143913, 146811, 153802, 230703, 287826, 293622, 342559, 461406, 538307, 622199, 685118, 1027677, 1076614, 1244398, 1614921, 1866597, 2055354, 3229842, 3733194, 3768149, 4355393, 6844189, 7536298, 8710786, 11304447, 13066179, 13688378, 20532567, 22608894, 26132358, 30487751, 41065134, 47909323, 60975502, 91463253, 95818646, 143727969, 182926506, 287455938, 335365261, 670730522, 1006095783, 2012191566]

約数ペア:

[(1, 2012191566), (2, 1006095783), (3, 670730522), (6, 335365261), (7, 287455938), (11, 182926506), (14, 143727969), (21, 95818646), (22, 91463253), (33, 60975502), (42, 47909323), (49, 41065134), (66, 30487751), (77, 26132358), (89, 22608894), (98, 20532567), (147, 13688378), (154, 13066179), (178, 11304447), (231, 8710786), (267, 7536298), (294, 6844189), (462, 4355393), (534, 3768149), (539, 3733194), (623, 3229842), (979, 2055354), (1078, 1866597), (1246, 1614921), (1617, 1244398), (1869, 1076614), (1958, 1027677), (2937, 685118), (3234, 622199), (3738, 538307), (4361, 461406), (5874, 342559), (6853, 293622), (6991, 287826), (8722, 230703), (13083, 153802), (13706, 146811), (13982, 143913), (20559, 97874), (20973, 95942), (26166, 76901), (41118, 48937), (41946, 47971)]