2000428521

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{48527}}^1$

素因数の和:48701

約数の個数: 32

約数和(自身を含む): 3304562688

約数和(自身を除く): 1304134167

約数列:

[1, 3, 7, 13, 21, 39, 91, 151, 273, 453, 1057, 1963, 3171, 5889, 13741, 41223, 48527, 145581, 339689, 630851, 1019067, 1892553, 4415957, 7327577, 13247871, 21982731, 51293039, 95258501, 153879117, 285775503, 666809507, 2000428521]

約数ペア:

[(1, 2000428521), (3, 666809507), (7, 285775503), (13, 153879117), (21, 95258501), (39, 51293039), (91, 21982731), (151, 13247871), (273, 7327577), (453, 4415957), (1057, 1892553), (1963, 1019067), (3171, 630851), (5889, 339689), (13741, 145581), (41223, 48527)]