20347746108

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{2017}}^1\times {\mathrm{22721}}^1$

素因数の和:24782

約数の個数: 48

約数和(自身を含む): 48787587744

約数和(自身を除く): 28439841636

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 2017, 4034, 6051, 8068, 12102, 22721, 24204, 45442, 68163, 74629, 90884, 136326, 149258, 223887, 272652, 298516, 447774, 840677, 895548, 1681354, 2522031, 3362708, 5044062, 10088124, 45828257, 91656514, 137484771, 183313028, 274969542, 549939084, 1695645509, 3391291018, 5086936527, 6782582036, 10173873054, 20347746108]

約数ペア:

[(1, 20347746108), (2, 10173873054), (3, 6782582036), (4, 5086936527), (6, 3391291018), (12, 1695645509), (37, 549939084), (74, 274969542), (111, 183313028), (148, 137484771), (222, 91656514), (444, 45828257), (2017, 10088124), (4034, 5044062), (6051, 3362708), (8068, 2522031), (12102, 1681354), (22721, 895548), (24204, 840677), (45442, 447774), (68163, 298516), (74629, 272652), (90884, 223887), (136326, 149258)]