2164307470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{10133}}^1$

素因数の和:10237

約数の個数: 64

約数和(自身を含む): 4412911104

約数和(自身を除く): 2248603634

約数列:

[1, 2, 5, 10, 13, 26, 31, 53, 62, 65, 106, 130, 155, 265, 310, 403, 530, 689, 806, 1378, 1643, 2015, 3286, 3445, 4030, 6890, 8215, 10133, 16430, 20266, 21359, 42718, 50665, 101330, 106795, 131729, 213590, 263458, 314123, 537049, 628246, 658645, 1074098, 1317290, 1570615, 2685245, 3141230, 4083599, 5370490, 6981637, 8167198, 13963274, 16648519, 20417995, 33297038, 34908185, 40835990, 69816370, 83242595, 166485190, 216430747, 432861494, 1082153735, 2164307470]

約数ペア:

[(1, 2164307470), (2, 1082153735), (5, 432861494), (10, 216430747), (13, 166485190), (26, 83242595), (31, 69816370), (53, 40835990), (62, 34908185), (65, 33297038), (106, 20417995), (130, 16648519), (155, 13963274), (265, 8167198), (310, 6981637), (403, 5370490), (530, 4083599), (689, 3141230), (806, 2685245), (1378, 1570615), (1643, 1317290), (2015, 1074098), (3286, 658645), (3445, 628246), (4030, 537049), (6890, 314123), (8215, 263458), (10133, 213590), (16430, 131729), (20266, 106795), (21359, 101330), (42718, 50665)]