19277203768

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{9151}}^1\times {\mathrm{13859}}^1$

素因数の和:23035

約数の個数: 32

約数和(自身を含む): 38054016000

約数和(自身を除く): 18776812232

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 9151, 13859, 18302, 27718, 36604, 55436, 73208, 110872, 173869, 263321, 347738, 526642, 695476, 1053284, 1390952, 2106568, 126823709, 253647418, 507294836, 1014589672, 2409650471, 4819300942, 9638601884, 19277203768]

約数ペア:

[(1, 19277203768), (2, 9638601884), (4, 4819300942), (8, 2409650471), (19, 1014589672), (38, 507294836), (76, 253647418), (152, 126823709), (9151, 2106568), (13859, 1390952), (18302, 1053284), (27718, 695476), (36604, 526642), (55436, 347738), (73208, 263321), (110872, 173869)]