2020140532

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{155539}}^1$

素因数の和:155751

約数の個数: 24

約数和(自身を含む): 3762823680

約数和(自身を除く): 1742683148

約数列:

[1, 2, 4, 17, 34, 68, 191, 382, 764, 3247, 6494, 12988, 155539, 311078, 622156, 2644163, 5288326, 10576652, 29707949, 59415898, 118831796, 505035133, 1010070266, 2020140532]

約数ペア:

[(1, 2020140532), (2, 1010070266), (4, 505035133), (17, 118831796), (34, 59415898), (68, 29707949), (191, 10576652), (382, 5288326), (764, 2644163), (3247, 622156), (6494, 311078), (12988, 155539)]