2175919880

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1875793}}^1$

素因数の和:1875833

約数の個数: 32

約数和(自身を含む): 5064643800

約数和(自身を除く): 2888723920

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 1875793, 3751586, 7503172, 9378965, 15006344, 18757930, 37515860, 54397997, 75031720, 108795994, 217591988, 271989985, 435183976, 543979970, 1087959940, 2175919880]

約数ペア:

[(1, 2175919880), (2, 1087959940), (4, 543979970), (5, 435183976), (8, 271989985), (10, 217591988), (20, 108795994), (29, 75031720), (40, 54397997), (58, 37515860), (116, 18757930), (145, 15006344), (232, 9378965), (290, 7503172), (580, 3751586), (1160, 1875793)]