18601689092

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4995083}}^1$

素因数の和:4995120

約数の個数: 36

約数和(自身を含む): 39860770320

約数和(自身を除く): 21259081228

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 4995083, 9990166, 19980332, 34965581, 69931162, 94906577, 139862324, 189813154, 244759067, 379626308, 489518134, 664346039, 979036268, 1328692078, 2657384156, 4650422273, 9300844546, 18601689092]

約数ペア:

[(1, 18601689092), (2, 9300844546), (4, 4650422273), (7, 2657384156), (14, 1328692078), (19, 979036268), (28, 664346039), (38, 489518134), (49, 379626308), (76, 244759067), (98, 189813154), (133, 139862324), (196, 94906577), (266, 69931162), (532, 34965581), (931, 19980332), (1862, 9990166), (3724, 4995083)]