2110409620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{569}}^1\times {\mathrm{733}}^1$

素因数の和:1345

約数の個数: 96

約数和(自身を含む): 5060724480

約数和(自身を除く): 2950314860

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 569, 733, 1012, 1138, 1265, 1466, 2276, 2530, 2845, 2932, 3665, 5060, 5690, 6259, 7330, 8063, 11380, 12518, 13087, 14660, 16126, 16859, 25036, 26174, 31295, 32252, 33718, 40315, 52348, 62590, 65435, 67436, 80630, 84295, 125180, 130870, 143957, 161260, 168590, 185449, 261740, 287914, 337180, 370898, 417077, 575828, 719785, 741796, 834154, 927245, 1439570, 1668308, 1854490, 2085385, 2879140, 3708980, 4170770, 4587847, 8341540, 9175694, 9592771, 18351388, 19185542, 22939235, 38371084, 45878470, 47963855, 91756940, 95927710, 105520481, 191855420, 211040962, 422081924, 527602405, 1055204810, 2110409620]

約数ペア:

[(1, 2110409620), (2, 1055204810), (4, 527602405), (5, 422081924), (10, 211040962), (11, 191855420), (20, 105520481), (22, 95927710), (23, 91756940), (44, 47963855), (46, 45878470), (55, 38371084), (92, 22939235), (110, 19185542), (115, 18351388), (220, 9592771), (230, 9175694), (253, 8341540), (460, 4587847), (506, 4170770), (569, 3708980), (733, 2879140), (1012, 2085385), (1138, 1854490), (1265, 1668308), (1466, 1439570), (2276, 927245), (2530, 834154), (2845, 741796), (2932, 719785), (3665, 575828), (5060, 417077), (5690, 370898), (6259, 337180), (7330, 287914), (8063, 261740), (11380, 185449), (12518, 168590), (13087, 161260), (14660, 143957), (16126, 130870), (16859, 125180), (25036, 84295), (26174, 80630), (31295, 67436), (32252, 65435), (33718, 62590), (40315, 52348)]