2030265215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{244463}}^1$

素因数の和:244630

約数の個数: 16

約数和(自身を含む): 2675414016

約数和(自身を除く): 645148801

約数列:

[1, 5, 11, 55, 151, 755, 1661, 8305, 244463, 1222315, 2689093, 13445465, 36913913, 184569565, 406053043, 2030265215]

約数ペア:

[(1, 2030265215), (5, 406053043), (11, 184569565), (55, 36913913), (151, 13445465), (755, 2689093), (1661, 1222315), (8305, 244463)]