2096380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{733}}^1$

素因数の和:766

約数の個数: 48

約数和(自身を含む): 5179104

約数和(自身を除く): 3082724

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 733, 1430, 1466, 2860, 2932, 3665, 7330, 8063, 9529, 14660, 16126, 19058, 32252, 38116, 40315, 47645, 80630, 95290, 104819, 161260, 190580, 209638, 419276, 524095, 1048190, 2096380]

約数ペア:

[(1, 2096380), (2, 1048190), (4, 524095), (5, 419276), (10, 209638), (11, 190580), (13, 161260), (20, 104819), (22, 95290), (26, 80630), (44, 47645), (52, 40315), (55, 38116), (65, 32252), (110, 19058), (130, 16126), (143, 14660), (220, 9529), (260, 8063), (286, 7330), (572, 3665), (715, 2932), (733, 2860), (1430, 1466)]