80942128210

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{826193}}^1$

素因数の和:826398

約数の個数: 32

約数和(自身を含む): 148655434032

約数和(自身を除く): 67713305822

約数列:

[1, 2, 5, 10, 97, 101, 194, 202, 485, 505, 970, 1010, 9797, 19594, 48985, 97970, 826193, 1652386, 4130965, 8261930, 80140721, 83445493, 160281442, 166890986, 400703605, 417227465, 801407210, 834454930, 8094212821, 16188425642, 40471064105, 80942128210]

約数ペア:

[(1, 80942128210), (2, 40471064105), (5, 16188425642), (10, 8094212821), (97, 834454930), (101, 801407210), (194, 417227465), (202, 400703605), (485, 166890986), (505, 160281442), (970, 83445493), (1010, 80140721), (9797, 8261930), (19594, 4130965), (48985, 1652386), (97970, 826193)]