2015657324

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{1297}}^1$

素因数の和:1566

約数の個数: 48

約数和(自身を含む): 3712321536

約数和(自身を除く): 1696664212

約数列:

[1, 2, 4, 31, 62, 83, 124, 151, 166, 302, 332, 604, 1297, 2573, 2594, 4681, 5146, 5188, 9362, 10292, 12533, 18724, 25066, 40207, 50132, 80414, 107651, 160828, 195847, 215302, 388523, 391694, 430604, 777046, 783388, 1554092, 3337181, 6071257, 6674362, 12142514, 13348724, 16255301, 24285028, 32510602, 65021204, 503914331, 1007828662, 2015657324]

約数ペア:

[(1, 2015657324), (2, 1007828662), (4, 503914331), (31, 65021204), (62, 32510602), (83, 24285028), (124, 16255301), (151, 13348724), (166, 12142514), (302, 6674362), (332, 6071257), (604, 3337181), (1297, 1554092), (2573, 783388), (2594, 777046), (4681, 430604), (5146, 391694), (5188, 388523), (9362, 215302), (10292, 195847), (12533, 160828), (18724, 107651), (25066, 80414), (40207, 50132)]