1810329472

素因数分解:

$2^7\times 7^1\times {\mathrm{2020457}}^1$

素因数の和:2020478

約数の個数: 32

約数和(自身を含む): 4121734320

約数和(自身を除く): 2311404848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 2020457, 4040914, 8081828, 14143199, 16163656, 28286398, 32327312, 56572796, 64654624, 113145592, 129309248, 226291184, 258618496, 452582368, 905164736, 1810329472]

約数ペア:

[(1, 1810329472), (2, 905164736), (4, 452582368), (7, 258618496), (8, 226291184), (14, 129309248), (16, 113145592), (28, 64654624), (32, 56572796), (56, 32327312), (64, 28286398), (112, 16163656), (128, 14143199), (224, 8081828), (448, 4040914), (896, 2020457)]