20346098262

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{491}}^1\times {\mathrm{11887}}^1$

素因数の和:12473

約数の個数: 64

約数和(自身を含む): 47165497344

約数和(自身を除く): 26819399082

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 83, 166, 249, 491, 498, 581, 982, 1162, 1473, 1743, 2946, 3437, 3486, 6874, 10311, 11887, 20622, 23774, 35661, 40753, 71322, 81506, 83209, 122259, 166418, 244518, 249627, 285271, 499254, 570542, 855813, 986621, 1711626, 1973242, 2959863, 5836517, 5919726, 6906347, 11673034, 13812694, 17509551, 20719041, 35019102, 40855619, 41438082, 81711238, 122566857, 245133714, 484430911, 968861822, 1453292733, 2906585466, 3391016377, 6782032754, 10173049131, 20346098262]

約数ペア:

[(1, 20346098262), (2, 10173049131), (3, 6782032754), (6, 3391016377), (7, 2906585466), (14, 1453292733), (21, 968861822), (42, 484430911), (83, 245133714), (166, 122566857), (249, 81711238), (491, 41438082), (498, 40855619), (581, 35019102), (982, 20719041), (1162, 17509551), (1473, 13812694), (1743, 11673034), (2946, 6906347), (3437, 5919726), (3486, 5836517), (6874, 2959863), (10311, 1973242), (11887, 1711626), (20622, 986621), (23774, 855813), (35661, 570542), (40753, 499254), (71322, 285271), (81506, 249627), (83209, 244518), (122259, 166418)]