2003012914

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{55049}}^1$

素因数の和:55194

約数の個数: 32

約数和(自身を含む): 3614803200

約数和(自身を除く): 1611790286

約数列:

[1, 2, 7, 14, 23, 46, 113, 161, 226, 322, 791, 1582, 2599, 5198, 18193, 36386, 55049, 110098, 385343, 770686, 1266127, 2532254, 6220537, 8862889, 12441074, 17725778, 43543759, 87087518, 143072351, 286144702, 1001506457, 2003012914]

約数ペア:

[(1, 2003012914), (2, 1001506457), (7, 286144702), (14, 143072351), (23, 87087518), (46, 43543759), (113, 17725778), (161, 12441074), (226, 8862889), (322, 6220537), (791, 2532254), (1582, 1266127), (2599, 770686), (5198, 385343), (18193, 110098), (36386, 55049)]