2017756404

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{571}}^1\times {\mathrm{953}}^1$

素因数の和:1637

約数の個数: 72

約数和(自身を含む): 5164391232

約数和(自身を除く): 3146634828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 206, 309, 412, 571, 618, 927, 953, 1142, 1236, 1713, 1854, 1906, 2284, 2859, 3426, 3708, 3812, 5139, 5718, 6852, 8577, 10278, 11436, 17154, 20556, 34308, 58813, 98159, 117626, 176439, 196318, 235252, 294477, 352878, 392636, 529317, 544163, 588954, 705756, 883431, 1058634, 1088326, 1177908, 1632489, 1766862, 2117268, 2176652, 3264978, 3533724, 4897467, 6529956, 9794934, 19589868, 56048789, 112097578, 168146367, 224195156, 336292734, 504439101, 672585468, 1008878202, 2017756404]

約数ペア:

[(1, 2017756404), (2, 1008878202), (3, 672585468), (4, 504439101), (6, 336292734), (9, 224195156), (12, 168146367), (18, 112097578), (36, 56048789), (103, 19589868), (206, 9794934), (309, 6529956), (412, 4897467), (571, 3533724), (618, 3264978), (927, 2176652), (953, 2117268), (1142, 1766862), (1236, 1632489), (1713, 1177908), (1854, 1088326), (1906, 1058634), (2284, 883431), (2859, 705756), (3426, 588954), (3708, 544163), (3812, 529317), (5139, 392636), (5718, 352878), (6852, 294477), (8577, 235252), (10278, 196318), (11436, 176439), (17154, 117626), (20556, 98159), (34308, 58813)]