19399554

素因数分解:

$2^1\times 3^3\times {\mathrm{59}}^1\times {\mathrm{6089}}^1$

素因数の和:6159

約数の個数: 32

約数和(自身を含む): 43848000

約数和(自身を除く): 24448446

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 118, 177, 354, 531, 1062, 1593, 3186, 6089, 12178, 18267, 36534, 54801, 109602, 164403, 328806, 359251, 718502, 1077753, 2155506, 3233259, 6466518, 9699777, 19399554]

約数ペア:

[(1, 19399554), (2, 9699777), (3, 6466518), (6, 3233259), (9, 2155506), (18, 1077753), (27, 718502), (54, 359251), (59, 328806), (118, 164403), (177, 109602), (354, 54801), (531, 36534), (1062, 18267), (1593, 12178), (3186, 6089)]