893241666

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{18919}}^1$

素因数の和:19031

約数の個数: 48

約数和(自身を含む): 2012936640

約数和(自身を除く): 1119694974

約数列:

[1, 2, 3, 6, 9, 18, 43, 61, 86, 122, 129, 183, 258, 366, 387, 549, 774, 1098, 2623, 5246, 7869, 15738, 18919, 23607, 37838, 47214, 56757, 113514, 170271, 340542, 813517, 1154059, 1627034, 2308118, 2440551, 3462177, 4881102, 6924354, 7321653, 10386531, 14643306, 20773062, 49624537, 99249074, 148873611, 297747222, 446620833, 893241666]

約数ペア:

[(1, 893241666), (2, 446620833), (3, 297747222), (6, 148873611), (9, 99249074), (18, 49624537), (43, 20773062), (61, 14643306), (86, 10386531), (122, 7321653), (129, 6924354), (183, 4881102), (258, 3462177), (366, 2440551), (387, 2308118), (549, 1627034), (774, 1154059), (1098, 813517), (2623, 340542), (5246, 170271), (7869, 113514), (15738, 56757), (18919, 47214), (23607, 37838)]