20199333858

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{947}}^1\times {\mathrm{1103}}^1$

素因数の和:2359

約数の個数: 64

約数和(自身を含む): 44308518912

約数和(自身を除く): 24109185054

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 293, 586, 879, 947, 1103, 1758, 1894, 2206, 2841, 3223, 3309, 5682, 6446, 6618, 9669, 10417, 12133, 19338, 20834, 24266, 31251, 36399, 62502, 72798, 277471, 323179, 554942, 646358, 832413, 969537, 1044541, 1664826, 1939074, 2089082, 3052181, 3133623, 3554969, 6104362, 6267246, 7109938, 9156543, 10664907, 11489951, 18313086, 21329814, 22979902, 34469853, 68939706, 306050513, 612101026, 918151539, 1836303078, 3366555643, 6733111286, 10099666929, 20199333858]

約数ペア:

[(1, 20199333858), (2, 10099666929), (3, 6733111286), (6, 3366555643), (11, 1836303078), (22, 918151539), (33, 612101026), (66, 306050513), (293, 68939706), (586, 34469853), (879, 22979902), (947, 21329814), (1103, 18313086), (1758, 11489951), (1894, 10664907), (2206, 9156543), (2841, 7109938), (3223, 6267246), (3309, 6104362), (5682, 3554969), (6446, 3133623), (6618, 3052181), (9669, 2089082), (10417, 1939074), (12133, 1664826), (19338, 1044541), (20834, 969537), (24266, 832413), (31251, 646358), (36399, 554942), (62502, 323179), (72798, 277471)]