2018100248

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{8137501}}^1$

素因数の和:8137538

約数の個数: 16

約数和(自身を含む): 3906000960

約数和(自身を除く): 1887900712

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 8137501, 16275002, 32550004, 65100008, 252262531, 504525062, 1009050124, 2018100248]

約数ペア:

[(1, 2018100248), (2, 1009050124), (4, 504525062), (8, 252262531), (31, 65100008), (62, 32550004), (124, 16275002), (248, 8137501)]