18205742

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{751}}^1$

素因数の和:824

約数の個数: 32

約数和(自身を含む): 31186944

約数和(自身を除く): 12981202

約数列:

[1, 2, 17, 23, 31, 34, 46, 62, 391, 527, 713, 751, 782, 1054, 1426, 1502, 12121, 12767, 17273, 23281, 24242, 25534, 34546, 46562, 293641, 395777, 535463, 587282, 791554, 1070926, 9102871, 18205742]

約数ペア:

[(1, 18205742), (2, 9102871), (17, 1070926), (23, 791554), (31, 587282), (34, 535463), (46, 395777), (62, 293641), (391, 46562), (527, 34546), (713, 25534), (751, 24242), (782, 23281), (1054, 17273), (1426, 12767), (1502, 12121)]