20942466

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{5233}}^1$

素因数の和:5290

約数の個数: 32

約数和(自身を含む): 45221760

約数和(自身を除く): 24279294

約数列:

[1, 2, 3, 6, 23, 29, 46, 58, 69, 87, 138, 174, 667, 1334, 2001, 4002, 5233, 10466, 15699, 31398, 120359, 151757, 240718, 303514, 361077, 455271, 722154, 910542, 3490411, 6980822, 10471233, 20942466]

約数ペア:

[(1, 20942466), (2, 10471233), (3, 6980822), (6, 3490411), (23, 910542), (29, 722154), (46, 455271), (58, 361077), (69, 303514), (87, 240718), (138, 151757), (174, 120359), (667, 31398), (1334, 15699), (2001, 10466), (4002, 5233)]