20889634056

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{45810601}}^1$

素因数の和:45810629

約数の個数: 32

約数和(自身を含む): 54972722400

約数和(自身を除く): 34083088344

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 45810601, 91621202, 137431803, 183242404, 274863606, 366484808, 549727212, 870401419, 1099454424, 1740802838, 2611204257, 3481605676, 5222408514, 6963211352, 10444817028, 20889634056]

約数ペア:

[(1, 20889634056), (2, 10444817028), (3, 6963211352), (4, 5222408514), (6, 3481605676), (8, 2611204257), (12, 1740802838), (19, 1099454424), (24, 870401419), (38, 549727212), (57, 366484808), (76, 274863606), (114, 183242404), (152, 137431803), (228, 91621202), (456, 45810601)]