2549672035

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{23399}}^1$

素因数の和:23491

約数の個数: 32

約数和(自身を含む): 3414528000

約数和(自身を除く): 864855965

約数列:

[1, 5, 19, 31, 37, 95, 155, 185, 589, 703, 1147, 2945, 3515, 5735, 21793, 23399, 108965, 116995, 444581, 725369, 865763, 2222905, 3626845, 4328815, 13782011, 16449497, 26838653, 68910055, 82247485, 134193265, 509934407, 2549672035]

約数ペア:

[(1, 2549672035), (5, 509934407), (19, 134193265), (31, 82247485), (37, 68910055), (95, 26838653), (155, 16449497), (185, 13782011), (589, 4328815), (703, 3626845), (1147, 2222905), (2945, 865763), (3515, 725369), (5735, 444581), (21793, 116995), (23399, 108965)]