2115048972

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{1345451}}^1$

素因数の和:1345589

約数の個数: 24

約数和(自身を含む): 4972790592

約数和(自身を除く): 2857741620

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 1345451, 2690902, 4036353, 5381804, 8072706, 16145412, 176254081, 352508162, 528762243, 705016324, 1057524486, 2115048972]

約数ペア:

[(1, 2115048972), (2, 1057524486), (3, 705016324), (4, 528762243), (6, 352508162), (12, 176254081), (131, 16145412), (262, 8072706), (393, 5381804), (524, 4036353), (786, 2690902), (1572, 1345451)]