20021862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{1627}}^1$

素因数の和:1932

約数の個数: 32

約数和(自身を含む): 45948672

約数和(自身を除く): 25926810

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 293, 586, 879, 1627, 1758, 2051, 3254, 4102, 4881, 6153, 9762, 11389, 12306, 22778, 34167, 68334, 476711, 953422, 1430133, 2860266, 3336977, 6673954, 10010931, 20021862]

約数ペア:

[(1, 20021862), (2, 10010931), (3, 6673954), (6, 3336977), (7, 2860266), (14, 1430133), (21, 953422), (42, 476711), (293, 68334), (586, 34167), (879, 22778), (1627, 12306), (1758, 11389), (2051, 9762), (3254, 6153), (4102, 4881)]