1920326

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{659}}^1$

素因数の和:739

約数の個数: 16

約数和(自身を含む): 3041280

約数和(自身を除く): 1120954

約数列:

[1, 2, 31, 47, 62, 94, 659, 1318, 1457, 2914, 20429, 30973, 40858, 61946, 960163, 1920326]

約数ペア:

[(1, 1920326), (2, 960163), (31, 61946), (47, 40858), (62, 30973), (94, 20429), (659, 2914), (1318, 1457)]