2018510288

素因数分解:

$2^4\times {\mathrm{1667}}^1\times {\mathrm{75679}}^1$

素因数の和:77354

約数の個数: 20

約数和(自身を含む): 3913261440

約数和(自身を除く): 1894751152

約数列:

[1, 2, 4, 8, 16, 1667, 3334, 6668, 13336, 26672, 75679, 151358, 302716, 605432, 1210864, 126156893, 252313786, 504627572, 1009255144, 2018510288]

約数ペア:

[(1, 2018510288), (2, 1009255144), (4, 504627572), (8, 252313786), (16, 126156893), (1667, 1210864), (3334, 605432), (6668, 302716), (13336, 151358), (26672, 75679)]