205985207632

素因数分解:

$2^4\times {\mathrm{5309}}^1\times {\mathrm{2424953}}^1$

素因数の和:2430270

約数の個数: 20

約数和(自身を含む): 399171677940

約数和(自身を除く): 193186470308

約数列:

[1, 2, 4, 8, 16, 5309, 10618, 21236, 42472, 84944, 2424953, 4849906, 9699812, 19399624, 38799248, 12874075477, 25748150954, 51496301908, 102992603816, 205985207632]

約数ペア:

[(1, 205985207632), (2, 102992603816), (4, 51496301908), (8, 25748150954), (16, 12874075477), (5309, 38799248), (10618, 19399624), (21236, 9699812), (42472, 4849906), (84944, 2424953)]