1938861642

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{301159}}^1$

素因数の和:301230

約数の個数: 32

約数和(自身を含む): 4119868800

約数和(自身を除く): 2181007158

約数列:

[1, 2, 3, 6, 29, 37, 58, 74, 87, 111, 174, 222, 1073, 2146, 3219, 6438, 301159, 602318, 903477, 1806954, 8733611, 11142883, 17467222, 22285766, 26200833, 33428649, 52401666, 66857298, 323143607, 646287214, 969430821, 1938861642]

約数ペア:

[(1, 1938861642), (2, 969430821), (3, 646287214), (6, 323143607), (29, 66857298), (37, 52401666), (58, 33428649), (74, 26200833), (87, 22285766), (111, 17467222), (174, 11142883), (222, 8733611), (1073, 1806954), (2146, 903477), (3219, 602318), (6438, 301159)]