2018574484

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1\times {\mathrm{1171}}^1$

素因数の和:1696

約数の個数: 48

約数和(自身を含む): 3787491456

約数和(自身を除く): 1768916972

約数列:

[1, 2, 4, 23, 41, 46, 82, 92, 164, 457, 914, 943, 1171, 1828, 1886, 2342, 3772, 4684, 10511, 18737, 21022, 26933, 37474, 42044, 48011, 53866, 74948, 96022, 107732, 192044, 430951, 535147, 861902, 1070294, 1104253, 1723804, 2140588, 2208506, 4417012, 12308381, 21941027, 24616762, 43882054, 49233524, 87764108, 504643621, 1009287242, 2018574484]

約数ペア:

[(1, 2018574484), (2, 1009287242), (4, 504643621), (23, 87764108), (41, 49233524), (46, 43882054), (82, 24616762), (92, 21941027), (164, 12308381), (457, 4417012), (914, 2208506), (943, 2140588), (1171, 1723804), (1828, 1104253), (1886, 1070294), (2342, 861902), (3772, 535147), (4684, 430951), (10511, 192044), (18737, 107732), (21022, 96022), (26933, 74948), (37474, 53866), (42044, 48011)]