2000472003

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{347}}^1\times {\mathrm{10501}}^1$

素因数の和:10915

約数の個数: 24

約数和(自身を含む): 2945684976

約数和(自身を除く): 945212973

約数列:

[1, 3, 9, 61, 183, 347, 549, 1041, 3123, 10501, 21167, 31503, 63501, 94509, 190503, 640561, 1921683, 3643847, 5765049, 10931541, 32794623, 222274667, 666824001, 2000472003]

約数ペア:

[(1, 2000472003), (3, 666824001), (9, 222274667), (61, 32794623), (183, 10931541), (347, 5765049), (549, 3643847), (1041, 1921683), (3123, 640561), (10501, 190503), (21167, 94509), (31503, 63501)]