18703524

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11719}}^1$

素因数の和:11752

約数の個数: 48

約数和(自身を含む): 52505600

約数和(自身を除く): 33802076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 11719, 23438, 35157, 46876, 70314, 82033, 140628, 164066, 222661, 246099, 328132, 445322, 492198, 667983, 890644, 984396, 1335966, 1558627, 2671932, 3117254, 4675881, 6234508, 9351762, 18703524]

約数ペア:

[(1, 18703524), (2, 9351762), (3, 6234508), (4, 4675881), (6, 3117254), (7, 2671932), (12, 1558627), (14, 1335966), (19, 984396), (21, 890644), (28, 667983), (38, 492198), (42, 445322), (57, 328132), (76, 246099), (84, 222661), (114, 164066), (133, 140628), (228, 82033), (266, 70314), (399, 46876), (532, 35157), (798, 23438), (1596, 11719)]