2066452426

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{571}}^1\times {\mathrm{727}}^1$

素因数の和:1450

約数の個数: 32

約数和(自身を含む): 3298014720

約数和(自身を除く): 1231562294

約数列:

[1, 2, 19, 38, 131, 262, 571, 727, 1142, 1454, 2489, 4978, 10849, 13813, 21698, 27626, 74801, 95237, 149602, 190474, 415117, 830234, 1421219, 1809503, 2842438, 3619006, 7887223, 15774446, 54380327, 108760654, 1033226213, 2066452426]

約数ペア:

[(1, 2066452426), (2, 1033226213), (19, 108760654), (38, 54380327), (131, 15774446), (262, 7887223), (571, 3619006), (727, 2842438), (1142, 1809503), (1454, 1421219), (2489, 830234), (4978, 415117), (10849, 190474), (13813, 149602), (21698, 95237), (27626, 74801)]