2080846854

素因数分解:

$2^1\times 3^3\times {\mathrm{1951}}^1\times {\mathrm{19751}}^1$

素因数の和:21713

約数の個数: 32

約数和(自身を含む): 4626708480

約数和(自身を除く): 2545861626

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1951, 3902, 5853, 11706, 17559, 19751, 35118, 39502, 52677, 59253, 105354, 118506, 177759, 355518, 533277, 1066554, 38534201, 77068402, 115602603, 231205206, 346807809, 693615618, 1040423427, 2080846854]

約数ペア:

[(1, 2080846854), (2, 1040423427), (3, 693615618), (6, 346807809), (9, 231205206), (18, 115602603), (27, 77068402), (54, 38534201), (1951, 1066554), (3902, 533277), (5853, 355518), (11706, 177759), (17559, 118506), (19751, 105354), (35118, 59253), (39502, 52677)]