20860014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{1597}}^1$

素因数の和:1920

約数の個数: 32

約数和(自身を含む): 47863296

約数和(自身を除く): 27003282

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 311, 622, 933, 1597, 1866, 2177, 3194, 4354, 4791, 6531, 9582, 11179, 13062, 22358, 33537, 67074, 496667, 993334, 1490001, 2980002, 3476669, 6953338, 10430007, 20860014]

約数ペア:

[(1, 20860014), (2, 10430007), (3, 6953338), (6, 3476669), (7, 2980002), (14, 1490001), (21, 993334), (42, 496667), (311, 67074), (622, 33537), (933, 22358), (1597, 13062), (1866, 11179), (2177, 9582), (3194, 6531), (4354, 4791)]