1869288735244

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{6971}}^1\times {\mathrm{84751}}^1$

素因数の和:91846

約数の個数: 48

約数和(自身を含む): 3772247786496

約数和(自身を除く): 1902959051252

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 6971, 13942, 27884, 48797, 84751, 97594, 169502, 195188, 339004, 593257, 787723, 1186514, 1575446, 2373028, 3150892, 5514061, 9576863, 11028122, 19153726, 22056244, 38307452, 67038041, 134076082, 268152164, 590799221, 1181598442, 2363196884, 4135594547, 8271189094, 16542378188, 66760311973, 133520623946, 267041247892, 467322183811, 934644367622, 1869288735244]

約数ペア:

[(1, 1869288735244), (2, 934644367622), (4, 467322183811), (7, 267041247892), (14, 133520623946), (28, 66760311973), (113, 16542378188), (226, 8271189094), (452, 4135594547), (791, 2363196884), (1582, 1181598442), (3164, 590799221), (6971, 268152164), (13942, 134076082), (27884, 67038041), (48797, 38307452), (84751, 22056244), (97594, 19153726), (169502, 11028122), (195188, 9576863), (339004, 5514061), (593257, 3150892), (787723, 2373028), (1186514, 1575446)]