1901173692

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{34211}}^1$

素因数の和:34650

約数の個数: 48

約数和(自身を含む): 4850987904

約数和(自身を除く): 2949814212

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 421, 842, 1263, 1684, 2526, 4631, 5052, 9262, 13893, 18524, 27786, 34211, 55572, 68422, 102633, 136844, 205266, 376321, 410532, 752642, 1128963, 1505284, 2257926, 4515852, 14402831, 28805662, 43208493, 57611324, 86416986, 158431141, 172833972, 316862282, 475293423, 633724564, 950586846, 1901173692]

約数ペア:

[(1, 1901173692), (2, 950586846), (3, 633724564), (4, 475293423), (6, 316862282), (11, 172833972), (12, 158431141), (22, 86416986), (33, 57611324), (44, 43208493), (66, 28805662), (132, 14402831), (421, 4515852), (842, 2257926), (1263, 1505284), (1684, 1128963), (2526, 752642), (4631, 410532), (5052, 376321), (9262, 205266), (13893, 136844), (18524, 102633), (27786, 68422), (34211, 55572)]