2057668030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{645037}}^1$

素因数の和:645084

約数の個数: 32

約数和(自身を含む): 4179846240

約数和(自身を除く): 2122178210

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 645037, 1290074, 3225185, 6450370, 7095407, 14190814, 18706073, 35477035, 37412146, 70954070, 93530365, 187060730, 205766803, 411533606, 1028834015, 2057668030]

約数ペア:

[(1, 2057668030), (2, 1028834015), (5, 411533606), (10, 205766803), (11, 187060730), (22, 93530365), (29, 70954070), (55, 37412146), (58, 35477035), (110, 18706073), (145, 14190814), (290, 7095407), (319, 6450370), (638, 3225185), (1595, 1290074), (3190, 645037)]