2125339918

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{853}}^1\times {\mathrm{1571}}^1$

素因数の和:2500

約数の個数: 32

約数和(自身を含む): 3495838752

約数和(自身を除く): 1370498834

約数列:

[1, 2, 13, 26, 61, 122, 793, 853, 1571, 1586, 1706, 3142, 11089, 20423, 22178, 40846, 52033, 95831, 104066, 191662, 676429, 1245803, 1340063, 1352858, 2491606, 2680126, 17420819, 34841638, 81743843, 163487686, 1062669959, 2125339918]

約数ペア:

[(1, 2125339918), (2, 1062669959), (13, 163487686), (26, 81743843), (61, 34841638), (122, 17420819), (793, 2680126), (853, 2491606), (1571, 1352858), (1586, 1340063), (1706, 1245803), (3142, 676429), (11089, 191662), (20423, 104066), (22178, 95831), (40846, 52033)]