10493890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5021}}^1$

素因数の和:5058

約数の個数: 32

約数和(自身を含む): 21695040

約数和(自身を除く): 11201150

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 5021, 10042, 25105, 50210, 55231, 95399, 110462, 190798, 276155, 476995, 552310, 953990, 1049389, 2098778, 5246945, 10493890]

約数ペア:

[(1, 10493890), (2, 5246945), (5, 2098778), (10, 1049389), (11, 953990), (19, 552310), (22, 476995), (38, 276155), (55, 190798), (95, 110462), (110, 95399), (190, 55231), (209, 50210), (418, 25105), (1045, 10042), (2090, 5021)]