2012197142

素因数分解:

$2^1\times {\mathrm{367}}^1\times {\mathrm{823}}^1\times {\mathrm{3331}}^1$

素因数の和:4523

約数の個数: 16

約数和(自身を含む): 3031107072

約数和(自身を除く): 1018909930

約数列:

[1, 2, 367, 734, 823, 1646, 3331, 6662, 302041, 604082, 1222477, 2444954, 2741413, 5482826, 1006098571, 2012197142]

約数ペア:

[(1, 2012197142), (2, 1006098571), (367, 5482826), (734, 2741413), (823, 2444954), (1646, 1222477), (3331, 604082), (6662, 302041)]