20371362

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{1201}}^1$

素因数の和:1474

約数の個数: 32

約数和(自身を含む): 44656704

約数和(自身を除く): 24285342

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 257, 514, 771, 1201, 1542, 2402, 2827, 3603, 5654, 7206, 8481, 13211, 16962, 26422, 39633, 79266, 308657, 617314, 925971, 1851942, 3395227, 6790454, 10185681, 20371362]

約数ペア:

[(1, 20371362), (2, 10185681), (3, 6790454), (6, 3395227), (11, 1851942), (22, 925971), (33, 617314), (66, 308657), (257, 79266), (514, 39633), (771, 26422), (1201, 16962), (1542, 13211), (2402, 8481), (2827, 7206), (3603, 5654)]