20125529328

素因数分解:

$2^4\times 3^1\times {\mathrm{757}}^1\times {\mathrm{553873}}^1$

素因数の和:554641

約数の個数: 40

約数和(自身を含む): 52059725008

約数和(自身を除く): 31934195680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 757, 1514, 2271, 3028, 4542, 6056, 9084, 12112, 18168, 36336, 553873, 1107746, 1661619, 2215492, 3323238, 4430984, 6646476, 8861968, 13292952, 26585904, 419281861, 838563722, 1257845583, 1677127444, 2515691166, 3354254888, 5031382332, 6708509776, 10062764664, 20125529328]

約数ペア:

[(1, 20125529328), (2, 10062764664), (3, 6708509776), (4, 5031382332), (6, 3354254888), (8, 2515691166), (12, 1677127444), (16, 1257845583), (24, 838563722), (48, 419281861), (757, 26585904), (1514, 13292952), (2271, 8861968), (3028, 6646476), (4542, 4430984), (6056, 3323238), (9084, 2215492), (12112, 1661619), (18168, 1107746), (36336, 553873)]