2017994804

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{477293}}^1$

素因数の和:477455

約数の個数: 24

約数和(自身を含む): 4062726528

約数和(自身を除く): 2044731724

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4228, 477293, 954586, 1909172, 3341051, 6682102, 13364204, 72071243, 144142486, 288284972, 504498701, 1008997402, 2017994804]

約数ペア:

[(1, 2017994804), (2, 1008997402), (4, 504498701), (7, 288284972), (14, 144142486), (28, 72071243), (151, 13364204), (302, 6682102), (604, 3341051), (1057, 1909172), (2114, 954586), (4228, 477293)]