2023383760

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{428683}}^1$

素因数の和:428755

約数の個数: 40

約数和(自身を含む): 4784113440

約数和(自身を除く): 2760729680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 4720, 428683, 857366, 1714732, 2143415, 3429464, 4286830, 6858928, 8573660, 17147320, 25292297, 34294640, 50584594, 101169188, 126461485, 202338376, 252922970, 404676752, 505845940, 1011691880, 2023383760]

約数ペア:

[(1, 2023383760), (2, 1011691880), (4, 505845940), (5, 404676752), (8, 252922970), (10, 202338376), (16, 126461485), (20, 101169188), (40, 50584594), (59, 34294640), (80, 25292297), (118, 17147320), (236, 8573660), (295, 6858928), (472, 4286830), (590, 3429464), (944, 2143415), (1180, 1714732), (2360, 857366), (4720, 428683)]