2783444668

素因数分解:

$2^2\times {\mathrm{239}}^1\times {\mathrm{257}}^1\times {\mathrm{11329}}^1$

素因数の和:11829

約数の個数: 24

約数和(自身を含む): 4910875200

約数和(自身を除く): 2127430532

約数列:

[1, 2, 4, 239, 257, 478, 514, 956, 1028, 11329, 22658, 45316, 61423, 122846, 245692, 2707631, 2911553, 5415262, 5823106, 10830524, 11646212, 695861167, 1391722334, 2783444668]

約数ペア:

[(1, 2783444668), (2, 1391722334), (4, 695861167), (239, 11646212), (257, 10830524), (478, 5823106), (514, 5415262), (956, 2911553), (1028, 2707631), (11329, 245692), (22658, 122846), (45316, 61423)]