1837283708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{313}}^1\times {\mathrm{719}}^1$

素因数の和:1206

約数の個数: 48

約数和(自身を含む): 3500622720

約数和(自身を除く): 1663339012

約数列:

[1, 2, 4, 13, 26, 52, 157, 313, 314, 626, 628, 719, 1252, 1438, 2041, 2876, 4069, 4082, 8138, 8164, 9347, 16276, 18694, 37388, 49141, 98282, 112883, 196564, 225047, 225766, 450094, 451532, 638833, 900188, 1277666, 1467479, 2555332, 2925611, 2934958, 5851222, 5869916, 11702444, 35332379, 70664758, 141329516, 459320927, 918641854, 1837283708]

約数ペア:

[(1, 1837283708), (2, 918641854), (4, 459320927), (13, 141329516), (26, 70664758), (52, 35332379), (157, 11702444), (313, 5869916), (314, 5851222), (626, 2934958), (628, 2925611), (719, 2555332), (1252, 1467479), (1438, 1277666), (2041, 900188), (2876, 638833), (4069, 451532), (4082, 450094), (8138, 225766), (8164, 225047), (9347, 196564), (16276, 112883), (18694, 98282), (37388, 49141)]