2012243790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2163703}}^1$

素因数の和:2163744

約数の個数: 32

約数和(自身を含む): 4985174016

約数和(自身を除く): 2972930226

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 2163703, 4327406, 6491109, 10818515, 12982218, 21637030, 32455545, 64911090, 67074793, 134149586, 201224379, 335373965, 402448758, 670747930, 1006121895, 2012243790]

約数ペア:

[(1, 2012243790), (2, 1006121895), (3, 670747930), (5, 402448758), (6, 335373965), (10, 201224379), (15, 134149586), (30, 67074793), (31, 64911090), (62, 32455545), (93, 21637030), (155, 12982218), (186, 10818515), (310, 6491109), (465, 4327406), (930, 2163703)]