1115169259220

素因数分解:

$2^2\times 5^1\times {\mathrm{3001}}^1\times {\mathrm{18579961}}^1$

素因数の和:18582971

約数の個数: 24

約数和(自身を含む): 2342635928808

約数和(自身を除く): 1227466669588

約数列:

[1, 2, 4, 5, 10, 20, 3001, 6002, 12004, 15005, 30010, 60020, 18579961, 37159922, 74319844, 92899805, 185799610, 371599220, 55758462961, 111516925922, 223033851844, 278792314805, 557584629610, 1115169259220]

約数ペア:

[(1, 1115169259220), (2, 557584629610), (4, 278792314805), (5, 223033851844), (10, 111516925922), (20, 55758462961), (3001, 371599220), (6002, 185799610), (12004, 92899805), (15005, 74319844), (30010, 37159922), (60020, 18579961)]