20176679986

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{1163}}^1\times {\mathrm{211571}}^1$

素因数の和:212777

約数の個数: 16

約数和(自身を含む): 31029995808

約数和(自身を除く): 10853315822

約数列:

[1, 2, 41, 82, 1163, 2326, 47683, 95366, 211571, 423142, 8674411, 17348822, 246057073, 492114146, 10088339993, 20176679986]

約数ペア:

[(1, 20176679986), (2, 10088339993), (41, 492114146), (82, 246057073), (1163, 17348822), (2326, 8674411), (47683, 423142), (95366, 211571)]