20199468108

素因数分解:

$2^2\times 3^1\times {\mathrm{3391}}^1\times {\mathrm{496399}}^1$

素因数の和:499797

約数の個数: 24

約数和(自身を含む): 47146086400

約数和(自身を除く): 26946618292

約数列:

[1, 2, 3, 4, 6, 12, 3391, 6782, 10173, 13564, 20346, 40692, 496399, 992798, 1489197, 1985596, 2978394, 5956788, 1683289009, 3366578018, 5049867027, 6733156036, 10099734054, 20199468108]

約数ペア:

[(1, 20199468108), (2, 10099734054), (3, 6733156036), (4, 5049867027), (6, 3366578018), (12, 1683289009), (3391, 5956788), (6782, 2978394), (10173, 1985596), (13564, 1489197), (20346, 992798), (40692, 496399)]