2016026920

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2652667}}^1$

素因数の和:2652697

約数の個数: 32

約数和(自身を含む): 4774802400

約数和(自身を除く): 2758775480

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 2652667, 5305334, 10610668, 13263335, 21221336, 26526670, 50400673, 53053340, 100801346, 106106680, 201602692, 252003365, 403205384, 504006730, 1008013460, 2016026920]

約数ペア:

[(1, 2016026920), (2, 1008013460), (4, 504006730), (5, 403205384), (8, 252003365), (10, 201602692), (19, 106106680), (20, 100801346), (38, 53053340), (40, 50400673), (76, 26526670), (95, 21221336), (152, 13263335), (190, 10610668), (380, 5305334), (760, 2652667)]