2040578323

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{5039}}^1$

素因数の和:5187

約数の個数: 32

約数和(自身を含む): 2560481280

約数和(自身を除く): 519902957

約数列:

[1, 7, 17, 41, 83, 119, 287, 581, 697, 1411, 3403, 4879, 5039, 9877, 23821, 35273, 57851, 85663, 206599, 404957, 418237, 599641, 1446193, 2927659, 3512183, 7110029, 17147717, 24585281, 49770203, 120034019, 291511189, 2040578323]

約数ペア:

[(1, 2040578323), (7, 291511189), (17, 120034019), (41, 49770203), (83, 24585281), (119, 17147717), (287, 7110029), (581, 3512183), (697, 2927659), (1411, 1446193), (3403, 599641), (4879, 418237), (5039, 404957), (9877, 206599), (23821, 85663), (35273, 57851)]