1922173708

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{863}}^1$

素因数の和:1127

約数の個数: 96

約数和(自身を含む): 4308111360

約数和(自身を除く): 2385937652

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 91, 116, 182, 203, 211, 364, 377, 406, 422, 754, 812, 844, 863, 1477, 1508, 1726, 2639, 2743, 2954, 3452, 5278, 5486, 5908, 6041, 6119, 10556, 10972, 11219, 12082, 12238, 19201, 22438, 24164, 24476, 25027, 38402, 42833, 44876, 50054, 76804, 78533, 79547, 85666, 100108, 157066, 159094, 171332, 175189, 182093, 314132, 318188, 325351, 350378, 364186, 556829, 650702, 700756, 728372, 1113658, 1274651, 1301404, 2227316, 2277457, 2367209, 2549302, 4554914, 4734418, 5098604, 5280697, 9109828, 9468836, 10561394, 16570463, 21122788, 33140926, 36964879, 66281852, 68649061, 73929758, 137298122, 147859516, 274596244, 480543427, 961086854, 1922173708]

約数ペア:

[(1, 1922173708), (2, 961086854), (4, 480543427), (7, 274596244), (13, 147859516), (14, 137298122), (26, 73929758), (28, 68649061), (29, 66281852), (52, 36964879), (58, 33140926), (91, 21122788), (116, 16570463), (182, 10561394), (203, 9468836), (211, 9109828), (364, 5280697), (377, 5098604), (406, 4734418), (422, 4554914), (754, 2549302), (812, 2367209), (844, 2277457), (863, 2227316), (1477, 1301404), (1508, 1274651), (1726, 1113658), (2639, 728372), (2743, 700756), (2954, 650702), (3452, 556829), (5278, 364186), (5486, 350378), (5908, 325351), (6041, 318188), (6119, 314132), (10556, 182093), (10972, 175189), (11219, 171332), (12082, 159094), (12238, 157066), (19201, 100108), (22438, 85666), (24164, 79547), (24476, 78533), (25027, 76804), (38402, 50054), (42833, 44876)]