2011489386

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{1627}}^1\times {\mathrm{5569}}^1$

素因数の和:7238

約数の個数: 32

約数和(自身を含む): 4134989760

約数和(自身を除く): 2123500374

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 1627, 3254, 4881, 5569, 9762, 11138, 16707, 33414, 60199, 120398, 180597, 206053, 361194, 412106, 618159, 1236318, 9060763, 18121526, 27182289, 54364578, 335248231, 670496462, 1005744693, 2011489386]

約数ペア:

[(1, 2011489386), (2, 1005744693), (3, 670496462), (6, 335248231), (37, 54364578), (74, 27182289), (111, 18121526), (222, 9060763), (1627, 1236318), (3254, 618159), (4881, 412106), (5569, 361194), (9762, 206053), (11138, 180597), (16707, 120398), (33414, 60199)]