2000571.00000000

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{617}}^1$

素因数の和:824

約数の個数: 32

約数和(自身を含む): 56687904

約数和(自身を除く): 24748282

約数列:

[1, 2, 11, 13, 22, 26, 143, 181, 286, 362, 617, 1234, 1991, 2353, 3982, 4706, 6787, 8021, 13574, 16042, 25883, 51766, 88231, 111677, 176462, 223354, 1228447, 1451801, 2456894, 2903602, 15969811, 31939622]

約数ペア:

[(1, 31939622), (2, 15969811), (11, 2903602), (13, 2456894), (22, 1451801), (26, 1228447), (143, 223354), (181, 176462), (286, 111677), (362, 88231), (617, 51766), (1234, 25883), (1991, 16042), (2353, 13574), (3982, 8021), (4706, 6787)]