20347205622

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1907}}^1\times {\mathrm{77317}}^1$

素因数の和:79252

約数の個数: 32

約数和(自身を含む): 42486550272

約数和(自身を除く): 22139344650

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1907, 3814, 5721, 11442, 43861, 77317, 87722, 131583, 154634, 231951, 263166, 463902, 1778291, 3556582, 5334873, 10669746, 147443519, 294887038, 442330557, 884661114, 3391200937, 6782401874, 10173602811, 20347205622]

約数ペア:

[(1, 20347205622), (2, 10173602811), (3, 6782401874), (6, 3391200937), (23, 884661114), (46, 442330557), (69, 294887038), (138, 147443519), (1907, 10669746), (3814, 5334873), (5721, 3556582), (11442, 1778291), (43861, 463902), (77317, 263166), (87722, 231951), (131583, 154634)]