20161762036

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1193}}^1\times {\mathrm{325001}}^1$

素因数の和:326211

約数の個数: 24

約数和(自身を含む): 38029134024

約数和(自身を除く): 17867371988

約数列:

[1, 2, 4, 13, 26, 52, 1193, 2386, 4772, 15509, 31018, 62036, 325001, 650002, 1300004, 4225013, 8450026, 16900052, 387726193, 775452386, 1550904772, 5040440509, 10080881018, 20161762036]

約数ペア:

[(1, 20161762036), (2, 10080881018), (4, 5040440509), (13, 1550904772), (26, 775452386), (52, 387726193), (1193, 16900052), (2386, 8450026), (4772, 4225013), (15509, 1300004), (31018, 650002), (62036, 325001)]