2875144518

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{1238219}}^1$

素因数の和:1238273

約数の個数: 32

約数和(自身を含む): 6537801600

約数和(自身を除く): 3662657082

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 1238219, 2476438, 3714657, 7429314, 11143971, 22287942, 33431913, 53243417, 66863826, 106486834, 159730251, 319460502, 479190753, 958381506, 1437572259, 2875144518]

約数ペア:

[(1, 2875144518), (2, 1437572259), (3, 958381506), (6, 479190753), (9, 319460502), (18, 159730251), (27, 106486834), (43, 66863826), (54, 53243417), (86, 33431913), (129, 22287942), (258, 11143971), (387, 7429314), (774, 3714657), (1161, 2476438), (2322, 1238219)]