20134993878

素因数分解:

$2^1\times 3^3\times {\mathrm{31153}}^1\times {\mathrm{11969}}^1$

素因数の和:43133

約数の個数: 32

約数和(自身を含む): 44749605600

約数和(自身を除く): 24614611722

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 11969, 23938, 31153, 35907, 62306, 71814, 93459, 107721, 186918, 215442, 280377, 323163, 560754, 646326, 841131, 1682262, 372870257, 745740514, 1118610771, 2237221542, 3355832313, 6711664626, 10067496939, 20134993878]

約数ペア:

[(1, 20134993878), (2, 10067496939), (3, 6711664626), (6, 3355832313), (9, 2237221542), (18, 1118610771), (27, 745740514), (54, 372870257), (11969, 1682262), (23938, 841131), (31153, 646326), (35907, 560754), (62306, 323163), (71814, 280377), (93459, 215442), (107721, 186918)]