2018183842

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{821}}^1$

素因数の和:1158

約数の個数: 32

約数和(自身を含む): 3120476400

約数和(自身を除く): 1102292558

約数列:

[1, 2, 73, 113, 146, 149, 226, 298, 821, 1642, 8249, 10877, 16498, 16837, 21754, 33674, 59933, 92773, 119866, 122329, 185546, 244658, 1229101, 2458202, 6772429, 8930017, 13544858, 13823177, 17860034, 27646354, 1009091921, 2018183842]

約数ペア:

[(1, 2018183842), (2, 1009091921), (73, 27646354), (113, 17860034), (146, 13823177), (149, 13544858), (226, 8930017), (298, 6772429), (821, 2458202), (1642, 1229101), (8249, 244658), (10877, 185546), (16498, 122329), (16837, 119866), (21754, 92773), (33674, 59933)]