2017730992

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{6637273}}^1$

素因数の和:6637300

約数の個数: 20

約数和(自身を含む): 4115109880

約数和(自身を除く): 2097378888

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 6637273, 13274546, 26549092, 53098184, 106196368, 126108187, 252216374, 504432748, 1008865496, 2017730992]

約数ペア:

[(1, 2017730992), (2, 1008865496), (4, 504432748), (8, 252216374), (16, 126108187), (19, 106196368), (38, 53098184), (76, 26549092), (152, 13274546), (304, 6637273)]