19164750102

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{343787}}^1$

素因数の和:343977

約数の個数: 48

約数和(自身を含む): 43977360960

約数和(自身を除く): 24812610858

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 163, 171, 326, 342, 489, 978, 1467, 2934, 3097, 6194, 9291, 18582, 27873, 55746, 343787, 687574, 1031361, 2062722, 3094083, 6188166, 6531953, 13063906, 19595859, 39191718, 56037281, 58787577, 112074562, 117575154, 168111843, 336223686, 504335529, 1008671058, 1064708339, 2129416678, 3194125017, 6388250034, 9582375051, 19164750102]

約数ペア:

[(1, 19164750102), (2, 9582375051), (3, 6388250034), (6, 3194125017), (9, 2129416678), (18, 1064708339), (19, 1008671058), (38, 504335529), (57, 336223686), (114, 168111843), (163, 117575154), (171, 112074562), (326, 58787577), (342, 56037281), (489, 39191718), (978, 19595859), (1467, 13063906), (2934, 6531953), (3097, 6188166), (6194, 3094083), (9291, 2062722), (18582, 1031361), (27873, 687574), (55746, 343787)]