20164022176

素因数分解:

$2^5\times {\mathrm{331}}^1\times {\mathrm{1903703}}^1$

素因数の和:1904044

約数の個数: 24

約数和(自身を含む): 39817872864

約数和(自身を除く): 19653850688

約数列:

[1, 2, 4, 8, 16, 32, 331, 662, 1324, 2648, 5296, 10592, 1903703, 3807406, 7614812, 15229624, 30459248, 60918496, 630125693, 1260251386, 2520502772, 5041005544, 10082011088, 20164022176]

約数ペア:

[(1, 20164022176), (2, 10082011088), (4, 5041005544), (8, 2520502772), (16, 1260251386), (32, 630125693), (331, 60918496), (662, 30459248), (1324, 15229624), (2648, 7614812), (5296, 3807406), (10592, 1903703)]