20623578804

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{3350159}}^1$

素因数の和:3350194

約数の個数: 60

約数和(自身を含む): 56751710400

約数和(自身を除く): 36128131596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 684, 1026, 1539, 2052, 3078, 6156, 3350159, 6700318, 10050477, 13400636, 20100954, 30151431, 40201908, 60302862, 63653021, 90454293, 120605724, 127306042, 180908586, 190959063, 254612084, 271362879, 361817172, 381918126, 542725758, 572877189, 763836252, 1085451516, 1145754378, 1718631567, 2291508756, 3437263134, 5155894701, 6874526268, 10311789402, 20623578804]

約数ペア:

[(1, 20623578804), (2, 10311789402), (3, 6874526268), (4, 5155894701), (6, 3437263134), (9, 2291508756), (12, 1718631567), (18, 1145754378), (19, 1085451516), (27, 763836252), (36, 572877189), (38, 542725758), (54, 381918126), (57, 361817172), (76, 271362879), (81, 254612084), (108, 190959063), (114, 180908586), (162, 127306042), (171, 120605724), (228, 90454293), (324, 63653021), (342, 60302862), (513, 40201908), (684, 30151431), (1026, 20100954), (1539, 13400636), (2052, 10050477), (3078, 6700318), (6156, 3350159)]