20190166731

素因数分解:

$3^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{12007}}^1$

素因数の和:12102

約数の個数: 96

約数和(自身を含む): 36796354560

約数和(自身を除く): 16606187829

約数列:

[1, 3, 7, 9, 21, 27, 31, 41, 49, 63, 93, 123, 147, 189, 217, 279, 287, 369, 441, 651, 837, 861, 1107, 1271, 1323, 1519, 1953, 2009, 2583, 3813, 4557, 5859, 6027, 7749, 8897, 11439, 12007, 13671, 18081, 26691, 34317, 36021, 41013, 54243, 62279, 80073, 84049, 108063, 186837, 240219, 252147, 324189, 372217, 492287, 560511, 588343, 756441, 1116651, 1476861, 1681533, 1765029, 2269323, 2605519, 3349953, 3446009, 4430583, 5295087, 7816557, 10049859, 10338027, 13291749, 15260897, 15885261, 18238633, 23449671, 24122063, 31014081, 45782691, 54715899, 70349013, 72366189, 93042243, 106826279, 137348073, 164147697, 217098567, 320478837, 412044219, 492443091, 651295701, 747783953, 961436511, 2243351859, 2884309533, 6730055577, 20190166731]

約数ペア:

[(1, 20190166731), (3, 6730055577), (7, 2884309533), (9, 2243351859), (21, 961436511), (27, 747783953), (31, 651295701), (41, 492443091), (49, 412044219), (63, 320478837), (93, 217098567), (123, 164147697), (147, 137348073), (189, 106826279), (217, 93042243), (279, 72366189), (287, 70349013), (369, 54715899), (441, 45782691), (651, 31014081), (837, 24122063), (861, 23449671), (1107, 18238633), (1271, 15885261), (1323, 15260897), (1519, 13291749), (1953, 10338027), (2009, 10049859), (2583, 7816557), (3813, 5295087), (4557, 4430583), (5859, 3446009), (6027, 3349953), (7749, 2605519), (8897, 2269323), (11439, 1765029), (12007, 1681533), (13671, 1476861), (18081, 1116651), (26691, 756441), (34317, 588343), (36021, 560511), (41013, 492287), (54243, 372217), (62279, 324189), (80073, 252147), (84049, 240219), (108063, 186837)]