21715304724

素因数分解:

$2^2\times 3^2\times {\mathrm{293}}^1\times {\mathrm{2058713}}^1$

素因数の和:2059016

約数の個数: 36

約数和(自身を含む): 55078834356

約数和(自身を除く): 33363529632

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 293, 586, 879, 1172, 1758, 2637, 3516, 5274, 10548, 2058713, 4117426, 6176139, 8234852, 12352278, 18528417, 24704556, 37056834, 74113668, 603202909, 1206405818, 1809608727, 2412811636, 3619217454, 5428826181, 7238434908, 10857652362, 21715304724]

約数ペア:

[(1, 21715304724), (2, 10857652362), (3, 7238434908), (4, 5428826181), (6, 3619217454), (9, 2412811636), (12, 1809608727), (18, 1206405818), (36, 603202909), (293, 74113668), (586, 37056834), (879, 24704556), (1172, 18528417), (1758, 12352278), (2637, 8234852), (3516, 6176139), (5274, 4117426), (10548, 2058713)]