2029921522

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{337}}^1\times {\mathrm{509}}^1$

素因数の和:1006

約数の個数: 32

約数和(自身を含む): 3142142640

約数和(自身を除く): 1112221118

約数列:

[1, 2, 61, 97, 122, 194, 337, 509, 674, 1018, 5917, 11834, 20557, 31049, 32689, 41114, 49373, 62098, 65378, 98746, 171533, 343066, 1994029, 3011753, 3988058, 6023506, 10463513, 16638701, 20927026, 33277402, 1014960761, 2029921522]

約数ペア:

[(1, 2029921522), (2, 1014960761), (61, 33277402), (97, 20927026), (122, 16638701), (194, 10463513), (337, 6023506), (509, 3988058), (674, 3011753), (1018, 1994029), (5917, 343066), (11834, 171533), (20557, 98746), (31049, 65378), (32689, 62098), (41114, 49373)]