2017661190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{169409}}^1$

素因数の和:169816

約数の個数: 32

約数和(自身を含む): 4854612960

約数和(自身を除く): 2836951770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 397, 794, 1191, 1985, 2382, 3970, 5955, 11910, 169409, 338818, 508227, 847045, 1016454, 1694090, 2541135, 5082270, 67255373, 134510746, 201766119, 336276865, 403532238, 672553730, 1008830595, 2017661190]

約数ペア:

[(1, 2017661190), (2, 1008830595), (3, 672553730), (5, 403532238), (6, 336276865), (10, 201766119), (15, 134510746), (30, 67255373), (397, 5082270), (794, 2541135), (1191, 1694090), (1985, 1016454), (2382, 847045), (3970, 508227), (5955, 338818), (11910, 169409)]