10641730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1087}}^1$

素因数の和:1194

約数の個数: 32

約数和(自身を含む): 21150720

約数和(自身を除く): 10508990

約数列:

[1, 2, 5, 10, 11, 22, 55, 89, 110, 178, 445, 890, 979, 1087, 1958, 2174, 4895, 5435, 9790, 10870, 11957, 23914, 59785, 96743, 119570, 193486, 483715, 967430, 1064173, 2128346, 5320865, 10641730]

約数ペア:

[(1, 10641730), (2, 5320865), (5, 2128346), (10, 1064173), (11, 967430), (22, 483715), (55, 193486), (89, 119570), (110, 96743), (178, 59785), (445, 23914), (890, 11957), (979, 10870), (1087, 9790), (1958, 5435), (2174, 4895)]