2321840

素因数分解:

$2^4\times 5^1\times {\mathrm{29023}}^1$

素因数の和:29036

約数の個数: 20

約数和(自身を含む): 5398464

約数和(自身を除く): 3076624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 29023, 58046, 116092, 145115, 232184, 290230, 464368, 580460, 1160920, 2321840]

約数ペア:

[(1, 2321840), (2, 1160920), (4, 580460), (5, 464368), (8, 290230), (10, 232184), (16, 145115), (20, 116092), (40, 58046), (80, 29023)]