10450418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1087}}^1$

素因数の和:1142

約数の個数: 32

約数和(自身を含む): 18800640

約数和(自身を除く): 8350222

約数列:

[1, 2, 11, 19, 22, 23, 38, 46, 209, 253, 418, 437, 506, 874, 1087, 2174, 4807, 9614, 11957, 20653, 23914, 25001, 41306, 50002, 227183, 275011, 454366, 475019, 550022, 950038, 5225209, 10450418]

約数ペア:

[(1, 10450418), (2, 5225209), (11, 950038), (19, 550022), (22, 475019), (23, 454366), (38, 275011), (46, 227183), (209, 50002), (253, 41306), (418, 25001), (437, 23914), (506, 20653), (874, 11957), (1087, 9614), (2174, 4807)]