2019985118

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{6481}}^1$

素因数の和:6692

約数の個数: 32

約数和(自身を含む): 3276262080

約数和(自身を除く): 1256276962

約数列:

[1, 2, 17, 34, 89, 103, 178, 206, 1513, 1751, 3026, 3502, 6481, 9167, 12962, 18334, 110177, 155839, 220354, 311678, 576809, 667543, 1153618, 1335086, 9805753, 11348231, 19611506, 22696462, 59411327, 118822654, 1009992559, 2019985118]

約数ペア:

[(1, 2019985118), (2, 1009992559), (17, 118822654), (34, 59411327), (89, 22696462), (103, 19611506), (178, 11348231), (206, 9805753), (1513, 1335086), (1751, 1153618), (3026, 667543), (3502, 576809), (6481, 311678), (9167, 220354), (12962, 155839), (18334, 110177)]