1812030686204

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{809}}^1\times {\mathrm{29471581}}^1$

素因数の和:29472413

約数の個数: 24

約数和(自身を含む): 3342077398800

約数和(自身を除く): 1530046712596

約数列:

[1, 2, 4, 19, 38, 76, 809, 1618, 3236, 15371, 30742, 61484, 29471581, 58943162, 117886324, 559960039, 1119920078, 2239840156, 23842509029, 47685018058, 95370036116, 453007671551, 906015343102, 1812030686204]

約数ペア:

[(1, 1812030686204), (2, 906015343102), (4, 453007671551), (19, 95370036116), (38, 47685018058), (76, 23842509029), (809, 2239840156), (1618, 1119920078), (3236, 559960039), (15371, 117886324), (30742, 58943162), (61484, 29471581)]