21466544372

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2033587}}^1$

素因数の和:2033640

約数の個数: 48

約数和(自身を含む): 47829989760

約数和(自身を除く): 26363445388

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 91, 116, 182, 203, 364, 377, 406, 754, 812, 1508, 2639, 5278, 10556, 2033587, 4067174, 8134348, 14235109, 26436631, 28470218, 52873262, 56940436, 58974023, 105746524, 117948046, 185056417, 235896092, 370112834, 412818161, 740225668, 766662299, 825636322, 1533324598, 1651272644, 3066649196, 5366636093, 10733272186, 21466544372]

約数ペア:

[(1, 21466544372), (2, 10733272186), (4, 5366636093), (7, 3066649196), (13, 1651272644), (14, 1533324598), (26, 825636322), (28, 766662299), (29, 740225668), (52, 412818161), (58, 370112834), (91, 235896092), (116, 185056417), (182, 117948046), (203, 105746524), (364, 58974023), (377, 56940436), (406, 52873262), (754, 28470218), (812, 26436631), (1508, 14235109), (2639, 8134348), (5278, 4067174), (10556, 2033587)]