19497291288

素因数分解:

$2^3\times 3^1\times {\mathrm{101}}^1\times {\mathrm{109}}^2\times {\mathrm{677}}^1$

素因数の和:1005

約数の個数: 96

約数和(自身を含む): 49754975760

約数和(自身を除く): 30257684472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 101, 109, 202, 218, 303, 327, 404, 436, 606, 654, 677, 808, 872, 1212, 1308, 1354, 2031, 2424, 2616, 2708, 4062, 5416, 8124, 11009, 11881, 16248, 22018, 23762, 33027, 35643, 44036, 47524, 66054, 68377, 71286, 73793, 88072, 95048, 132108, 136754, 142572, 147586, 205131, 221379, 264216, 273508, 285144, 295172, 410262, 442758, 547016, 590344, 820524, 885516, 1199981, 1641048, 1771032, 2399962, 3599943, 4799924, 7199886, 7453093, 8043437, 9599848, 14399772, 14906186, 16086874, 22359279, 24130311, 28799544, 29812372, 32173748, 44718558, 48260622, 59624744, 64347496, 89437116, 96521244, 178874232, 193042488, 812387137, 1624774274, 2437161411, 3249548548, 4874322822, 6499097096, 9748645644, 19497291288]

約数ペア:

[(1, 19497291288), (2, 9748645644), (3, 6499097096), (4, 4874322822), (6, 3249548548), (8, 2437161411), (12, 1624774274), (24, 812387137), (101, 193042488), (109, 178874232), (202, 96521244), (218, 89437116), (303, 64347496), (327, 59624744), (404, 48260622), (436, 44718558), (606, 32173748), (654, 29812372), (677, 28799544), (808, 24130311), (872, 22359279), (1212, 16086874), (1308, 14906186), (1354, 14399772), (2031, 9599848), (2424, 8043437), (2616, 7453093), (2708, 7199886), (4062, 4799924), (5416, 3599943), (8124, 2399962), (11009, 1771032), (11881, 1641048), (16248, 1199981), (22018, 885516), (23762, 820524), (33027, 590344), (35643, 547016), (44036, 442758), (47524, 410262), (66054, 295172), (68377, 285144), (71286, 273508), (73793, 264216), (88072, 221379), (95048, 205131), (132108, 147586), (136754, 142572)]