2099640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17497}}^1$

素因数の和:17511

約数の個数: 32

約数和(自身を含む): 6299280

約数和(自身を除く): 4199640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 17497, 34994, 52491, 69988, 87485, 104982, 139976, 174970, 209964, 262455, 349940, 419928, 524910, 699880, 1049820, 2099640]

約数ペア:

[(1, 2099640), (2, 1049820), (3, 699880), (4, 524910), (5, 419928), (6, 349940), (8, 262455), (10, 209964), (12, 174970), (15, 139976), (20, 104982), (24, 87485), (30, 69988), (40, 52491), (60, 34994), (120, 17497)]