2015222772

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{37561}}^1$

素因数の和:37848

約数の個数: 48

約数和(自身を含む): 4997849472

約数和(自身を除く): 2982626700

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 263, 526, 789, 1052, 1578, 3156, 4471, 8942, 13413, 17884, 26826, 37561, 53652, 75122, 112683, 150244, 225366, 450732, 638537, 1277074, 1915611, 2554148, 3831222, 7662444, 9878543, 19757086, 29635629, 39514172, 59271258, 118542516, 167935231, 335870462, 503805693, 671740924, 1007611386, 2015222772]

約数ペア:

[(1, 2015222772), (2, 1007611386), (3, 671740924), (4, 503805693), (6, 335870462), (12, 167935231), (17, 118542516), (34, 59271258), (51, 39514172), (68, 29635629), (102, 19757086), (204, 9878543), (263, 7662444), (526, 3831222), (789, 2554148), (1052, 1915611), (1578, 1277074), (3156, 638537), (4471, 450732), (8942, 225366), (13413, 150244), (17884, 112683), (26826, 75122), (37561, 53652)]