2018097042

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1\times {\mathrm{1187}}^1$

素因数の和:1583

約数の個数: 64

約数和(自身を含む): 4425974784

約数和(自身を除く): 2407877742

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 307, 426, 614, 921, 923, 1187, 1842, 1846, 2374, 2769, 3561, 3991, 5538, 7122, 7982, 11973, 15431, 21797, 23946, 30862, 43594, 46293, 65391, 84277, 92586, 130782, 168554, 252831, 283361, 364409, 505662, 566722, 728818, 850083, 1093227, 1095601, 1700166, 2186454, 2191202, 3286803, 4737317, 6573606, 9474634, 14211951, 25873039, 28423902, 51746078, 77619117, 155238234, 336349507, 672699014, 1009048521, 2018097042]

約数ペア:

[(1, 2018097042), (2, 1009048521), (3, 672699014), (6, 336349507), (13, 155238234), (26, 77619117), (39, 51746078), (71, 28423902), (78, 25873039), (142, 14211951), (213, 9474634), (307, 6573606), (426, 4737317), (614, 3286803), (921, 2191202), (923, 2186454), (1187, 1700166), (1842, 1095601), (1846, 1093227), (2374, 850083), (2769, 728818), (3561, 566722), (3991, 505662), (5538, 364409), (7122, 283361), (7982, 252831), (11973, 168554), (15431, 130782), (21797, 92586), (23946, 84277), (30862, 65391), (43594, 46293)]