18944154

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61909}}^1$

素因数の和:61934

約数の個数: 24

約数和(自身を含む): 43460820

約数和(自身を除く): 24516666

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 61909, 123818, 185727, 371454, 557181, 1052453, 1114362, 2104906, 3157359, 6314718, 9472077, 18944154]

約数ペア:

[(1, 18944154), (2, 9472077), (3, 6314718), (6, 3157359), (9, 2104906), (17, 1114362), (18, 1052453), (34, 557181), (51, 371454), (102, 185727), (153, 123818), (306, 61909)]