2019763832

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{98123}}^1$

素因数の和:98243

約数の個数: 32

約数和(自身を含む): 3956359680

約数和(自身を除く): 1936595848

約数列:

[1, 2, 4, 8, 31, 62, 83, 124, 166, 248, 332, 664, 2573, 5146, 10292, 20584, 98123, 196246, 392492, 784984, 3041813, 6083626, 8144209, 12167252, 16288418, 24334504, 32576836, 65153672, 252470479, 504940958, 1009881916, 2019763832]

約数ペア:

[(1, 2019763832), (2, 1009881916), (4, 504940958), (8, 252470479), (31, 65153672), (62, 32576836), (83, 24334504), (124, 16288418), (166, 12167252), (248, 8144209), (332, 6083626), (664, 3041813), (2573, 784984), (5146, 392492), (10292, 196246), (20584, 98123)]