20126050404

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{631}}^1\times {\mathrm{39671}}^1$

素因数の和:40376

約数の個数: 48

約数和(自身を含む): 47738428416

約数和(自身を除く): 27612378012

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 631, 804, 1262, 1893, 2524, 3786, 7572, 39671, 42277, 79342, 84554, 119013, 126831, 158684, 169108, 238026, 253662, 476052, 507324, 2657957, 5315914, 7973871, 10631828, 15947742, 25032401, 31895484, 50064802, 75097203, 100129604, 150194406, 300388812, 1677170867, 3354341734, 5031512601, 6708683468, 10063025202, 20126050404]

約数ペア:

[(1, 20126050404), (2, 10063025202), (3, 6708683468), (4, 5031512601), (6, 3354341734), (12, 1677170867), (67, 300388812), (134, 150194406), (201, 100129604), (268, 75097203), (402, 50064802), (631, 31895484), (804, 25032401), (1262, 15947742), (1893, 10631828), (2524, 7973871), (3786, 5315914), (7572, 2657957), (39671, 507324), (42277, 476052), (79342, 253662), (84554, 238026), (119013, 169108), (126831, 158684)]