20341385208

素因数分解:

$2^3\times 3^2\times {\mathrm{241}}^1\times {\mathrm{1172279}}^1$

素因数の和:1172532

約数の個数: 48

約数和(自身を含む): 55319893200

約数和(自身を除く): 34978507992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 241, 482, 723, 964, 1446, 1928, 2169, 2892, 4338, 5784, 8676, 17352, 1172279, 2344558, 3516837, 4689116, 7033674, 9378232, 10550511, 14067348, 21101022, 28134696, 42202044, 84404088, 282519239, 565038478, 847557717, 1130076956, 1695115434, 2260153912, 2542673151, 3390230868, 5085346302, 6780461736, 10170692604, 20341385208]

約数ペア:

[(1, 20341385208), (2, 10170692604), (3, 6780461736), (4, 5085346302), (6, 3390230868), (8, 2542673151), (9, 2260153912), (12, 1695115434), (18, 1130076956), (24, 847557717), (36, 565038478), (72, 282519239), (241, 84404088), (482, 42202044), (723, 28134696), (964, 21101022), (1446, 14067348), (1928, 10550511), (2169, 9378232), (2892, 7033674), (4338, 4689116), (5784, 3516837), (8676, 2344558), (17352, 1172279)]