4040802010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3038197}}^1$

素因数の和:3038230

約数の個数: 32

約数和(自身を含む): 8750010240

約数和(自身を除く): 4709208230

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 3038197, 6076394, 15190985, 21267379, 30381970, 42534758, 57725743, 106336895, 115451486, 212673790, 288628715, 404080201, 577257430, 808160402, 2020401005, 4040802010]

約数ペア:

[(1, 4040802010), (2, 2020401005), (5, 808160402), (7, 577257430), (10, 404080201), (14, 288628715), (19, 212673790), (35, 115451486), (38, 106336895), (70, 57725743), (95, 42534758), (133, 30381970), (190, 21267379), (266, 15190985), (665, 6076394), (1330, 3038197)]