1119980

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1931}}^1$

素因数の和:1969

約数の個数: 24

約数和(自身を含む): 2434320

約数和(自身を除く): 1314340

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 1931, 3862, 7724, 9655, 19310, 38620, 55999, 111998, 223996, 279995, 559990, 1119980]

約数ペア:

[(1, 1119980), (2, 559990), (4, 279995), (5, 223996), (10, 111998), (20, 55999), (29, 38620), (58, 19310), (116, 9655), (145, 7724), (290, 3862), (580, 1931)]