1520397436

素因数分解:

$2^2\times {\mathrm{191}}^1\times {\mathrm{853}}^1\times {\mathrm{2333}}^1$

素因数の和:3381

約数の個数: 24

約数和(自身を含む): 2678909184

約数和(自身を除く): 1158511748

約数列:

[1, 2, 4, 191, 382, 764, 853, 1706, 2333, 3412, 4666, 9332, 162923, 325846, 445603, 651692, 891206, 1782412, 1990049, 3980098, 7960196, 380099359, 760198718, 1520397436]

約数ペア:

[(1, 1520397436), (2, 760198718), (4, 380099359), (191, 7960196), (382, 3980098), (764, 1990049), (853, 1782412), (1706, 891206), (2333, 651692), (3412, 445603), (4666, 325846), (9332, 162923)]