20434806864

素因数分解:

$2^4\times 3^2\times {\mathrm{97}}^1\times {\mathrm{1462973}}^1$

素因数の和:1463084

約数の個数: 60

約数和(自身を含む): 57778695156

約数和(自身を除く): 37343888292

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 97, 144, 194, 291, 388, 582, 776, 873, 1164, 1552, 1746, 2328, 3492, 4656, 6984, 13968, 1462973, 2925946, 4388919, 5851892, 8777838, 11703784, 13166757, 17555676, 23407568, 26333514, 35111352, 52667028, 70222704, 105334056, 141908381, 210668112, 283816762, 425725143, 567633524, 851450286, 1135267048, 1277175429, 1702900572, 2270534096, 2554350858, 3405801144, 5108701716, 6811602288, 10217403432, 20434806864]

約数ペア:

[(1, 20434806864), (2, 10217403432), (3, 6811602288), (4, 5108701716), (6, 3405801144), (8, 2554350858), (9, 2270534096), (12, 1702900572), (16, 1277175429), (18, 1135267048), (24, 851450286), (36, 567633524), (48, 425725143), (72, 283816762), (97, 210668112), (144, 141908381), (194, 105334056), (291, 70222704), (388, 52667028), (582, 35111352), (776, 26333514), (873, 23407568), (1164, 17555676), (1552, 13166757), (1746, 11703784), (2328, 8777838), (3492, 5851892), (4656, 4388919), (6984, 2925946), (13968, 1462973)]