2017194296

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{39343}}^1$

素因数の和:39408

約数の個数: 64

約数和(自身を含む): 4461609600

約数和(自身を除く): 2444415304

約数列:

[1, 2, 4, 8, 13, 17, 26, 29, 34, 52, 58, 68, 104, 116, 136, 221, 232, 377, 442, 493, 754, 884, 986, 1508, 1768, 1972, 3016, 3944, 6409, 12818, 25636, 39343, 51272, 78686, 157372, 314744, 511459, 668831, 1022918, 1140947, 1337662, 2045836, 2281894, 2675324, 4091672, 4563788, 5350648, 8694803, 9127576, 14832311, 17389606, 19396099, 29664622, 34779212, 38792198, 59329244, 69558424, 77584396, 118658488, 155168792, 252149287, 504298574, 1008597148, 2017194296]

約数ペア:

[(1, 2017194296), (2, 1008597148), (4, 504298574), (8, 252149287), (13, 155168792), (17, 118658488), (26, 77584396), (29, 69558424), (34, 59329244), (52, 38792198), (58, 34779212), (68, 29664622), (104, 19396099), (116, 17389606), (136, 14832311), (221, 9127576), (232, 8694803), (377, 5350648), (442, 4563788), (493, 4091672), (754, 2675324), (884, 2281894), (986, 2045836), (1508, 1337662), (1768, 1140947), (1972, 1022918), (3016, 668831), (3944, 511459), (6409, 314744), (12818, 157372), (25636, 78686), (39343, 51272)]