2021445942

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{2081}}^1\times {\mathrm{7039}}^1$

素因数の和:9148

約数の個数: 32

約数和(自身を含む): 4221296640

約数和(自身を除く): 2199850698

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 2081, 4162, 6243, 7039, 12486, 14078, 21117, 42234, 47863, 95726, 143589, 161897, 287178, 323794, 485691, 971382, 14648159, 29296318, 43944477, 87888954, 336907657, 673815314, 1010722971, 2021445942]

約数ペア:

[(1, 2021445942), (2, 1010722971), (3, 673815314), (6, 336907657), (23, 87888954), (46, 43944477), (69, 29296318), (138, 14648159), (2081, 971382), (4162, 485691), (6243, 323794), (7039, 287178), (12486, 161897), (14078, 143589), (21117, 95726), (42234, 47863)]