2109302054

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1\times {\mathrm{601}}^1$

素因数の和:1008

約数の個数: 32

約数和(自身を含む): 3256579200

約数和(自身を除く): 1147277146

約数列:

[1, 2, 79, 97, 158, 194, 229, 458, 601, 1202, 7663, 15326, 18091, 22213, 36182, 44426, 47479, 58297, 94958, 116594, 137629, 275258, 1754827, 3509654, 4605463, 9210926, 10872691, 13350013, 21745382, 26700026, 1054651027, 2109302054]

約数ペア:

[(1, 2109302054), (2, 1054651027), (79, 26700026), (97, 21745382), (158, 13350013), (194, 10872691), (229, 9210926), (458, 4605463), (601, 3509654), (1202, 1754827), (7663, 275258), (15326, 137629), (18091, 116594), (22213, 94958), (36182, 58297), (44426, 47479)]