2018155206

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1\times {\mathrm{19507}}^1$

素因数の和:19956

約数の個数: 32

約数和(自身を含む): 4140690048

約数和(自身を除く): 2122534842

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 401, 802, 1203, 2406, 17243, 19507, 34486, 39014, 51729, 58521, 103458, 117042, 838801, 1677602, 2516403, 5032806, 7822307, 15644614, 23466921, 46933842, 336359201, 672718402, 1009077603, 2018155206]

約数ペア:

[(1, 2018155206), (2, 1009077603), (3, 672718402), (6, 336359201), (43, 46933842), (86, 23466921), (129, 15644614), (258, 7822307), (401, 5032806), (802, 2516403), (1203, 1677602), (2406, 838801), (17243, 117042), (19507, 103458), (34486, 58521), (39014, 51729)]