45970778890

素因数分解:

$2^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{21787099}}^1$

素因数の和:21787317

約数の個数: 16

約数和(自身を含む): 83139573600

約数和(自身を除く): 37168794710

約数列:

[1, 2, 5, 10, 211, 422, 1055, 2110, 21787099, 43574198, 108935495, 217870990, 4597077889, 9194155778, 22985389445, 45970778890]

約数ペア:

[(1, 45970778890), (2, 22985389445), (5, 9194155778), (10, 4597077889), (211, 217870990), (422, 108935495), (1055, 43574198), (2110, 21787099)]