20247774

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4733}}^1$

素因数の和:4792

約数の個数: 32

約数和(自身を含む): 43628544

約数和(自身を除く): 23380770

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 93, 138, 186, 713, 1426, 2139, 4278, 4733, 9466, 14199, 28398, 108859, 146723, 217718, 293446, 326577, 440169, 653154, 880338, 3374629, 6749258, 10123887, 20247774]

約数ペア:

[(1, 20247774), (2, 10123887), (3, 6749258), (6, 3374629), (23, 880338), (31, 653154), (46, 440169), (62, 326577), (69, 293446), (93, 217718), (138, 146723), (186, 108859), (713, 28398), (1426, 14199), (2139, 9466), (4278, 4733)]