2028084478

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{170227}}^1$

素因数の和:170296

約数の個数: 32

約数和(自身を含む): 3725950464

約数和(自身を除く): 1697865986

約数列:

[1, 2, 7, 14, 23, 37, 46, 74, 161, 259, 322, 518, 851, 1702, 5957, 11914, 170227, 340454, 1191589, 2383178, 3915221, 6298399, 7830442, 12596798, 27406547, 44088793, 54813094, 88177586, 144863177, 289726354, 1014042239, 2028084478]

約数ペア:

[(1, 2028084478), (2, 1014042239), (7, 289726354), (14, 144863177), (23, 88177586), (37, 54813094), (46, 44088793), (74, 27406547), (161, 12596798), (259, 7830442), (322, 6298399), (518, 3915221), (851, 2383178), (1702, 1191589), (5957, 340454), (11914, 170227)]