19652202

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{859}}^1$

素因数の和:939

約数の個数: 48

約数和(自身を含む): 45077760

約数和(自身を除く): 25425558

約数列:

[1, 2, 3, 6, 9, 18, 31, 41, 62, 82, 93, 123, 186, 246, 279, 369, 558, 738, 859, 1271, 1718, 2542, 2577, 3813, 5154, 7626, 7731, 11439, 15462, 22878, 26629, 35219, 53258, 70438, 79887, 105657, 159774, 211314, 239661, 316971, 479322, 633942, 1091789, 2183578, 3275367, 6550734, 9826101, 19652202]

約数ペア:

[(1, 19652202), (2, 9826101), (3, 6550734), (6, 3275367), (9, 2183578), (18, 1091789), (31, 633942), (41, 479322), (62, 316971), (82, 239661), (93, 211314), (123, 159774), (186, 105657), (246, 79887), (279, 70438), (369, 53258), (558, 35219), (738, 26629), (859, 22878), (1271, 15462), (1718, 11439), (2542, 7731), (2577, 7626), (3813, 5154)]