20162901032

素因数分解:

$2^3\times {\mathrm{31751}}^1\times {\mathrm{79379}}^1$

素因数の和:111136

約数の個数: 16

約数和(自身を含む): 37807106400

約数和(自身を除く): 17644205368

約数列:

[1, 2, 4, 8, 31751, 63502, 79379, 127004, 158758, 254008, 317516, 635032, 2520362629, 5040725258, 10081450516, 20162901032]

約数ペア:

[(1, 20162901032), (2, 10081450516), (4, 5040725258), (8, 2520362629), (31751, 635032), (63502, 317516), (79379, 254008), (127004, 158758)]