2017447718

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{190649}}^1$

素因数の和:190712

約数の個数: 32

約数和(自身を含む): 3651328800

約数和(自身を除く): 1633881082

約数列:

[1, 2, 11, 13, 22, 26, 37, 74, 143, 286, 407, 481, 814, 962, 5291, 10582, 190649, 381298, 2097139, 2478437, 4194278, 4956874, 7054013, 14108026, 27262807, 54525614, 77594143, 91702169, 155188286, 183404338, 1008723859, 2017447718]

約数ペア:

[(1, 2017447718), (2, 1008723859), (11, 183404338), (13, 155188286), (22, 91702169), (26, 77594143), (37, 54525614), (74, 27262807), (143, 14108026), (286, 7054013), (407, 4956874), (481, 4194278), (814, 2478437), (962, 2097139), (5291, 381298), (10582, 190649)]