1977201286

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{4229}}^1\times {\mathrm{13751}}^1$

素因数の和:17999

約数の個数: 16

約数和(自身を含む): 3141231840

約数和(自身を除く): 1164030554

約数列:

[1, 2, 17, 34, 4229, 8458, 13751, 27502, 71893, 143786, 233767, 467534, 58152979, 116305958, 988600643, 1977201286]

約数ペア:

[(1, 1977201286), (2, 988600643), (17, 116305958), (34, 58152979), (4229, 467534), (8458, 233767), (13751, 143786), (27502, 71893)]