5114156980

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1\times {\mathrm{10687}}^1$

素因数の和:11104

約数の個数: 48

約数和(自身を含む): 10924333056

約数和(自身を除く): 5810176076

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 337, 355, 674, 710, 1348, 1420, 1685, 3370, 6740, 10687, 21374, 23927, 42748, 47854, 53435, 95708, 106870, 119635, 213740, 239270, 478540, 758777, 1517554, 3035108, 3601519, 3793885, 7203038, 7587770, 14406076, 15175540, 18007595, 36015190, 72030380, 255707849, 511415698, 1022831396, 1278539245, 2557078490, 5114156980]

約数ペア:

[(1, 5114156980), (2, 2557078490), (4, 1278539245), (5, 1022831396), (10, 511415698), (20, 255707849), (71, 72030380), (142, 36015190), (284, 18007595), (337, 15175540), (355, 14406076), (674, 7587770), (710, 7203038), (1348, 3793885), (1420, 3601519), (1685, 3035108), (3370, 1517554), (6740, 758777), (10687, 478540), (21374, 239270), (23927, 213740), (42748, 119635), (47854, 106870), (53435, 95708)]