1049205908

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{90107}}^1$

素因数の和:90223

約数の個数: 24

約数和(自身を含む): 1907406144

約数和(自身を除く): 858200236

約数列:

[1, 2, 4, 41, 71, 82, 142, 164, 284, 2911, 5822, 11644, 90107, 180214, 360428, 3694387, 6397597, 7388774, 12795194, 14777548, 25590388, 262301477, 524602954, 1049205908]

約数ペア:

[(1, 1049205908), (2, 524602954), (4, 262301477), (41, 25590388), (71, 14777548), (82, 12795194), (142, 7388774), (164, 6397597), (284, 3694387), (2911, 360428), (5822, 180214), (11644, 90107)]