2013322101

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{731851}}^1$

素因数の和:731992

約数の個数: 16

約数和(自身を含む): 3091342848

約数和(自身を除く): 1078020747

約数列:

[1, 3, 7, 21, 131, 393, 917, 2751, 731851, 2195553, 5122957, 15368871, 95872481, 287617443, 671107367, 2013322101]

約数ペア:

[(1, 2013322101), (3, 671107367), (7, 287617443), (21, 95872481), (131, 15368871), (393, 5122957), (917, 2195553), (2751, 731851)]