2113998430

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{853}}^1\times {\mathrm{5273}}^1$

素因数の和:6180

約数の個数: 32

約数和(自身を含む): 3891452544

約数和(自身を除く): 1777454114

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 853, 1706, 4265, 5273, 8530, 10546, 26365, 40091, 52730, 80182, 200455, 247831, 400910, 495662, 1239155, 2478310, 4497869, 8995738, 22489345, 44978690, 211399843, 422799686, 1056999215, 2113998430]

約数ペア:

[(1, 2113998430), (2, 1056999215), (5, 422799686), (10, 211399843), (47, 44978690), (94, 22489345), (235, 8995738), (470, 4497869), (853, 2478310), (1706, 1239155), (4265, 495662), (5273, 400910), (8530, 247831), (10546, 200455), (26365, 80182), (40091, 52730)]