2011696144

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{4055839}}^1$

素因数の和:4055878

約数の個数: 20

約数和(自身を含む): 4023393280

約数和(自身を除く): 2011697136

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 4055839, 8111678, 16223356, 32446712, 64893424, 125731009, 251462018, 502924036, 1005848072, 2011696144]

約数ペア:

[(1, 2011696144), (2, 1005848072), (4, 502924036), (8, 251462018), (16, 125731009), (31, 64893424), (62, 32446712), (124, 16223356), (248, 8111678), (496, 4055839)]