18187444932

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1621}}^1\times {\mathrm{30161}}^1$

素因数の和:31820

約数の個数: 48

約数和(自身を含む): 43834796544

約数和(自身を除く): 25647351612

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 1621, 3242, 4863, 6484, 9726, 19452, 30161, 50251, 60322, 90483, 100502, 120644, 150753, 180966, 201004, 301506, 361932, 603012, 934991, 1869982, 2804973, 3739964, 5609946, 11219892, 48890981, 97781962, 146672943, 195563924, 293345886, 586691772, 1515620411, 3031240822, 4546861233, 6062481644, 9093722466, 18187444932]

約数ペア:

[(1, 18187444932), (2, 9093722466), (3, 6062481644), (4, 4546861233), (6, 3031240822), (12, 1515620411), (31, 586691772), (62, 293345886), (93, 195563924), (124, 146672943), (186, 97781962), (372, 48890981), (1621, 11219892), (3242, 5609946), (4863, 3739964), (6484, 2804973), (9726, 1869982), (19452, 934991), (30161, 603012), (50251, 361932), (60322, 301506), (90483, 201004), (100502, 180966), (120644, 150753)]