2025166444

素因数分解:

$2^2\times 7^1\times {\mathrm{509}}^1\times {\mathrm{142097}}^1$

素因数の和:142617

約数の個数: 24

約数和(自身を含む): 4058318880

約数和(自身を除く): 2033152436

約数列:

[1, 2, 4, 7, 14, 28, 509, 1018, 2036, 3563, 7126, 14252, 142097, 284194, 568388, 994679, 1989358, 3978716, 72327373, 144654746, 289309492, 506291611, 1012583222, 2025166444]

約数ペア:

[(1, 2025166444), (2, 1012583222), (4, 506291611), (7, 289309492), (14, 144654746), (28, 72327373), (509, 3978716), (1018, 1989358), (2036, 994679), (3563, 568388), (7126, 284194), (14252, 142097)]