2011127970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1811827}}^1$

素因数の和:1811874

約数の個数: 32

約数和(自身を含む): 4957161408

約数和(自身を除く): 2946033438

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 1811827, 3623654, 5435481, 9059135, 10870962, 18118270, 27177405, 54354810, 67037599, 134075198, 201112797, 335187995, 402225594, 670375990, 1005563985, 2011127970]

約数ペア:

[(1, 2011127970), (2, 1005563985), (3, 670375990), (5, 402225594), (6, 335187995), (10, 201112797), (15, 134075198), (30, 67037599), (37, 54354810), (74, 27177405), (111, 18118270), (185, 10870962), (222, 9059135), (370, 5435481), (555, 3623654), (1110, 1811827)]