20350944

素因数分解:

$2^5\times 3^2\times {\mathrm{70663}}^1$

素因数の和:70679

約数の個数: 36

約数和(自身を含む): 57873816

約数和(自身を除く): 37522872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 70663, 141326, 211989, 282652, 423978, 565304, 635967, 847956, 1130608, 1271934, 1695912, 2261216, 2543868, 3391824, 5087736, 6783648, 10175472, 20350944]

約数ペア:

[(1, 20350944), (2, 10175472), (3, 6783648), (4, 5087736), (6, 3391824), (8, 2543868), (9, 2261216), (12, 1695912), (16, 1271934), (18, 1130608), (24, 847956), (32, 635967), (36, 565304), (48, 423978), (72, 282652), (96, 211989), (144, 141326), (288, 70663)]