1900446938

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{408347}}^1$

素因数の和:408541

約数の個数: 16

約数和(自身を含む): 3087110880

約数和(自身を除く): 1186663942

約数列:

[1, 2, 13, 26, 179, 358, 2327, 4654, 408347, 816694, 5308511, 10617022, 73094113, 146188226, 950223469, 1900446938]

約数ペア:

[(1, 1900446938), (2, 950223469), (13, 146188226), (26, 73094113), (179, 10617022), (358, 5308511), (2327, 816694), (4654, 408347)]