20233713633

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{636821}}^1$

素因数の和:636937

約数の個数: 32

約数和(自身を含む): 33012852480

約数和(自身を除く): 12779138847

約数列:

[1, 3, 7, 17, 21, 51, 89, 119, 267, 357, 623, 1513, 1869, 4539, 10591, 31773, 636821, 1910463, 4457747, 10825957, 13373241, 32477871, 56677069, 75781699, 170031207, 227345097, 396739483, 963510173, 1190218449, 2890530519, 6744571211, 20233713633]

約数ペア:

[(1, 20233713633), (3, 6744571211), (7, 2890530519), (17, 1190218449), (21, 963510173), (51, 396739483), (89, 227345097), (119, 170031207), (267, 75781699), (357, 56677069), (623, 32477871), (1513, 13373241), (1869, 10825957), (4539, 4457747), (10591, 1910463), (31773, 636821)]