1570902992

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{1242803}}^1$

素因数の和:1242890

約数の個数: 20

約数和(自身を含む): 3082153920

約数和(自身を除く): 1511250928

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 1242803, 2485606, 4971212, 9942424, 19884848, 98181437, 196362874, 392725748, 785451496, 1570902992]

約数ペア:

[(1, 1570902992), (2, 785451496), (4, 392725748), (8, 196362874), (16, 98181437), (79, 19884848), (158, 9942424), (316, 4971212), (632, 2485606), (1264, 1242803)]