2023204540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{14451461}}^1$

素因数の和:14451477

約数の個数: 24

約数和(自身を含む): 4855691232

約数和(自身を除く): 2832486692

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 14451461, 28902922, 57805844, 72257305, 101160227, 144514610, 202320454, 289029220, 404640908, 505801135, 1011602270, 2023204540]

約数ペア:

[(1, 2023204540), (2, 1011602270), (4, 505801135), (5, 404640908), (7, 289029220), (10, 202320454), (14, 144514610), (20, 101160227), (28, 72257305), (35, 57805844), (70, 28902922), (140, 14451461)]