2051422532

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{787}}^1\times {\mathrm{977}}^1$

素因数の和:1820

約数の個数: 48

約数和(自身を含む): 3884146560

約数和(自身を除く): 1832724028

約数列:

[1, 2, 4, 23, 29, 46, 58, 92, 116, 667, 787, 977, 1334, 1574, 1954, 2668, 3148, 3908, 18101, 22471, 22823, 28333, 36202, 44942, 45646, 56666, 72404, 89884, 91292, 113332, 524929, 651659, 768899, 1049858, 1303318, 1537798, 2099716, 2606636, 3075596, 17684677, 22298071, 35369354, 44596142, 70738708, 89192284, 512855633, 1025711266, 2051422532]

約数ペア:

[(1, 2051422532), (2, 1025711266), (4, 512855633), (23, 89192284), (29, 70738708), (46, 44596142), (58, 35369354), (92, 22298071), (116, 17684677), (667, 3075596), (787, 2606636), (977, 2099716), (1334, 1537798), (1574, 1303318), (1954, 1049858), (2668, 768899), (3148, 651659), (3908, 524929), (18101, 113332), (22471, 91292), (22823, 89884), (28333, 72404), (36202, 56666), (44942, 45646)]