2772065452

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1\times {\mathrm{2707}}^1$

素因数の和:3190

約数の個数: 48

約数和(自身を含む): 5350141440

約数和(自身を除く): 2578075988

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 419, 611, 838, 1222, 1676, 2444, 2707, 5414, 5447, 10828, 10894, 19693, 21788, 35191, 39386, 70382, 78772, 127229, 140764, 254458, 256009, 508916, 512018, 1024036, 1134233, 1653977, 2268466, 3307954, 4536932, 6615908, 14745029, 29490058, 53308951, 58980116, 106617902, 213235804, 693016363, 1386032726, 2772065452]

約数ペア:

[(1, 2772065452), (2, 1386032726), (4, 693016363), (13, 213235804), (26, 106617902), (47, 58980116), (52, 53308951), (94, 29490058), (188, 14745029), (419, 6615908), (611, 4536932), (838, 3307954), (1222, 2268466), (1676, 1653977), (2444, 1134233), (2707, 1024036), (5414, 512018), (5447, 508916), (10828, 256009), (10894, 254458), (19693, 140764), (21788, 127229), (35191, 78772), (39386, 70382)]