20942616432

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{14074339}}^1$

素因数の和:14074381

約数の個数: 40

約数和(自身を含む): 55846981120

約数和(自身を除く): 34904364688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 14074339, 28148678, 42223017, 56297356, 84446034, 112594712, 168892068, 225189424, 337784136, 436304509, 675568272, 872609018, 1308913527, 1745218036, 2617827054, 3490436072, 5235654108, 6980872144, 10471308216, 20942616432]

約数ペア:

[(1, 20942616432), (2, 10471308216), (3, 6980872144), (4, 5235654108), (6, 3490436072), (8, 2617827054), (12, 1745218036), (16, 1308913527), (24, 872609018), (31, 675568272), (48, 436304509), (62, 337784136), (93, 225189424), (124, 168892068), (186, 112594712), (248, 84446034), (372, 56297356), (496, 42223017), (744, 28148678), (1488, 14074339)]