2017654308

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{7583}}^1$

素因数の和:8001

約数の個数: 72

約数和(自身を含む): 5383123200

約数和(自身を除く): 3365468892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 389, 684, 778, 1167, 1556, 2334, 3501, 4668, 7002, 7391, 7583, 14004, 14782, 15166, 22173, 22749, 29564, 30332, 44346, 45498, 66519, 68247, 88692, 90996, 133038, 136494, 144077, 266076, 272988, 288154, 432231, 576308, 864462, 1296693, 1728924, 2593386, 2949787, 5186772, 5899574, 8849361, 11799148, 17698722, 26548083, 35397444, 53096166, 56045953, 106192332, 112091906, 168137859, 224183812, 336275718, 504413577, 672551436, 1008827154, 2017654308]

約数ペア:

[(1, 2017654308), (2, 1008827154), (3, 672551436), (4, 504413577), (6, 336275718), (9, 224183812), (12, 168137859), (18, 112091906), (19, 106192332), (36, 56045953), (38, 53096166), (57, 35397444), (76, 26548083), (114, 17698722), (171, 11799148), (228, 8849361), (342, 5899574), (389, 5186772), (684, 2949787), (778, 2593386), (1167, 1728924), (1556, 1296693), (2334, 864462), (3501, 576308), (4668, 432231), (7002, 288154), (7391, 272988), (7583, 266076), (14004, 144077), (14782, 136494), (15166, 133038), (22173, 90996), (22749, 88692), (29564, 68247), (30332, 66519), (44346, 45498)]