202162064

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{971933}}^1$

素因数の和:971954

約数の個数: 20

約数和(自身を含む): 421819356

約数和(自身を除く): 219657292

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 971933, 1943866, 3887732, 7775464, 12635129, 15550928, 25270258, 50540516, 101081032, 202162064]

約数ペア:

[(1, 202162064), (2, 101081032), (4, 50540516), (8, 25270258), (13, 15550928), (16, 12635129), (26, 7775464), (52, 3887732), (104, 1943866), (208, 971933)]