20116404022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{307}}^1\times {\mathrm{1163}}^1$

素因数の和:1693

約数の個数: 64

約数和(自身を含む): 35776629504

約数和(自身を除く): 15660225482

約数列:

[1, 2, 11, 13, 22, 26, 143, 197, 286, 307, 394, 614, 1163, 2167, 2326, 2561, 3377, 3991, 4334, 5122, 6754, 7982, 12793, 15119, 25586, 28171, 30238, 43901, 56342, 60479, 87802, 120958, 166309, 229111, 332618, 357041, 458222, 665269, 714082, 786227, 1330538, 1572454, 2520221, 2978443, 3927451, 4641533, 5040442, 5956886, 7854902, 8648497, 9283066, 17296994, 32762873, 51056863, 65525746, 70337077, 102113726, 140674154, 773707847, 914382001, 1547415694, 1828764002, 10058202011, 20116404022]

約数ペア:

[(1, 20116404022), (2, 10058202011), (11, 1828764002), (13, 1547415694), (22, 914382001), (26, 773707847), (143, 140674154), (197, 102113726), (286, 70337077), (307, 65525746), (394, 51056863), (614, 32762873), (1163, 17296994), (2167, 9283066), (2326, 8648497), (2561, 7854902), (3377, 5956886), (3991, 5040442), (4334, 4641533), (5122, 3927451), (6754, 2978443), (7982, 2520221), (12793, 1572454), (15119, 1330538), (25586, 786227), (28171, 714082), (30238, 665269), (43901, 458222), (56342, 357041), (60479, 332618), (87802, 229111), (120958, 166309)]