201018512

素因数分解:

$2^4\times {\mathrm{1613}}^1\times {\mathrm{7789}}^1$

素因数の和:9410

約数の個数: 20

約数和(自身を含む): 389764860

約数和(自身を除く): 188746348

約数列:

[1, 2, 4, 8, 16, 1613, 3226, 6452, 7789, 12904, 15578, 25808, 31156, 62312, 124624, 12563657, 25127314, 50254628, 100509256, 201018512]

約数ペア:

[(1, 201018512), (2, 100509256), (4, 50254628), (8, 25127314), (16, 12563657), (1613, 124624), (3226, 62312), (6452, 31156), (7789, 25808), (12904, 15578)]