20199038064

素因数分解:

$2^4\times 3^1\times {\mathrm{151}}^1\times {\mathrm{2786843}}^1$

素因数の和:2787005

約数の個数: 40

約数和(自身を含む): 52526435712

約数和(自身を除く): 32327397648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 151, 302, 453, 604, 906, 1208, 1812, 2416, 3624, 7248, 2786843, 5573686, 8360529, 11147372, 16721058, 22294744, 33442116, 44589488, 66884232, 133768464, 420813293, 841626586, 1262439879, 1683253172, 2524879758, 3366506344, 5049759516, 6733012688, 10099519032, 20199038064]

約数ペア:

[(1, 20199038064), (2, 10099519032), (3, 6733012688), (4, 5049759516), (6, 3366506344), (8, 2524879758), (12, 1683253172), (16, 1262439879), (24, 841626586), (48, 420813293), (151, 133768464), (302, 66884232), (453, 44589488), (604, 33442116), (906, 22294744), (1208, 16721058), (1812, 11147372), (2416, 8360529), (3624, 5573686), (7248, 2786843)]