11720052

素因数分解:

$2^2\times 3^4\times {\mathrm{61}}^1\times {\mathrm{593}}^1$

素因数の和:670

約数の個数: 60

約数和(自身を含む): 31193316

約数和(自身を除く): 19473264

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 81, 108, 122, 162, 183, 244, 324, 366, 549, 593, 732, 1098, 1186, 1647, 1779, 2196, 2372, 3294, 3558, 4941, 5337, 6588, 7116, 9882, 10674, 16011, 19764, 21348, 32022, 36173, 48033, 64044, 72346, 96066, 108519, 144692, 192132, 217038, 325557, 434076, 651114, 976671, 1302228, 1953342, 2930013, 3906684, 5860026, 11720052]

約数ペア:

[(1, 11720052), (2, 5860026), (3, 3906684), (4, 2930013), (6, 1953342), (9, 1302228), (12, 976671), (18, 651114), (27, 434076), (36, 325557), (54, 217038), (61, 192132), (81, 144692), (108, 108519), (122, 96066), (162, 72346), (183, 64044), (244, 48033), (324, 36173), (366, 32022), (549, 21348), (593, 19764), (732, 16011), (1098, 10674), (1186, 9882), (1647, 7116), (1779, 6588), (2196, 5337), (2372, 4941), (3294, 3558)]