2083730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{997}}^1$

素因数の和:1034

約数の個数: 32

約数和(自身を含む): 4311360

約数和(自身を除く): 2227630

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 997, 1045, 1994, 2090, 4985, 9970, 10967, 18943, 21934, 37886, 54835, 94715, 109670, 189430, 208373, 416746, 1041865, 2083730]

約数ペア:

[(1, 2083730), (2, 1041865), (5, 416746), (10, 208373), (11, 189430), (19, 109670), (22, 94715), (38, 54835), (55, 37886), (95, 21934), (110, 18943), (190, 10967), (209, 9970), (418, 4985), (997, 2090), (1045, 1994)]