2018972170

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{23761}}^1$

素因数の和:24090

約数の個数: 32

約数和(自身を含む): 3772455120

約数和(自身を除く): 1753482950

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 293, 586, 1465, 2930, 8497, 16994, 23761, 42485, 47522, 84970, 118805, 237610, 689069, 1378138, 3445345, 6890690, 6961973, 13923946, 34809865, 69619730, 201897217, 403794434, 1009486085, 2018972170]

約数ペア:

[(1, 2018972170), (2, 1009486085), (5, 403794434), (10, 201897217), (29, 69619730), (58, 34809865), (145, 13923946), (290, 6961973), (293, 6890690), (586, 3445345), (1465, 1378138), (2930, 689069), (8497, 237610), (16994, 118805), (23761, 84970), (42485, 47522)]