2051294353910

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1\times {\mathrm{17740157}}^1$

素因数の和:17740568

約数の個数: 32

約数和(自身を含む): 3821655796992

約数和(自身を除く): 1770361443082

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 373, 746, 1865, 3730, 11563, 23126, 57815, 115630, 17740157, 35480314, 88700785, 177401570, 549944867, 1099889734, 2749724335, 5499448670, 6617078561, 13234157122, 33085392805, 66170785610, 205129435391, 410258870782, 1025647176955, 2051294353910]

約数ペア:

[(1, 2051294353910), (2, 1025647176955), (5, 410258870782), (10, 205129435391), (31, 66170785610), (62, 33085392805), (155, 13234157122), (310, 6617078561), (373, 5499448670), (746, 2749724335), (1865, 1099889734), (3730, 549944867), (11563, 177401570), (23126, 88700785), (57815, 35480314), (115630, 17740157)]