2011406718

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{144311}}^1$

素因数の和:144440

約数の個数: 32

約数和(自身を含む): 4239309312

約数和(自身を除く): 2227902594

約数列:

[1, 2, 3, 6, 23, 46, 69, 101, 138, 202, 303, 606, 2323, 4646, 6969, 13938, 144311, 288622, 432933, 865866, 3319153, 6638306, 9957459, 14575411, 19914918, 29150822, 43726233, 87452466, 335234453, 670468906, 1005703359, 2011406718]

約数ペア:

[(1, 2011406718), (2, 1005703359), (3, 670468906), (6, 335234453), (23, 87452466), (46, 43726233), (69, 29150822), (101, 19914918), (138, 14575411), (202, 9957459), (303, 6638306), (606, 3319153), (2323, 865866), (4646, 432933), (6969, 288622), (13938, 144311)]