2023001840

素因数分解:

$2^4\times 5^1\times {\mathrm{25287523}}^1$

素因数の和:25287536

約数の個数: 20

約数和(自身を含む): 4703479464

約数和(自身を除く): 2680477624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 25287523, 50575046, 101150092, 126437615, 202300184, 252875230, 404600368, 505750460, 1011500920, 2023001840]

約数ペア:

[(1, 2023001840), (2, 1011500920), (4, 505750460), (5, 404600368), (8, 252875230), (10, 202300184), (16, 126437615), (20, 101150092), (40, 50575046), (80, 25287523)]