1996322220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{3696893}}^1$

素因数の和:3696911

約数の個数: 48

約数和(自身を含む): 6210781920

約数和(自身を除く): 4214459700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 3696893, 7393786, 11090679, 14787572, 18484465, 22181358, 33272037, 36968930, 44362716, 55453395, 66544074, 73937860, 99816111, 110906790, 133088148, 166360185, 199632222, 221813580, 332720370, 399264444, 499080555, 665440740, 998161110, 1996322220]

約数ペア:

[(1, 1996322220), (2, 998161110), (3, 665440740), (4, 499080555), (5, 399264444), (6, 332720370), (9, 221813580), (10, 199632222), (12, 166360185), (15, 133088148), (18, 110906790), (20, 99816111), (27, 73937860), (30, 66544074), (36, 55453395), (45, 44362716), (54, 36968930), (60, 33272037), (90, 22181358), (108, 18484465), (135, 14787572), (180, 11090679), (270, 7393786), (540, 3696893)]