20194284

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2593}}^1$

素因数の和:2670

約数の個数: 48

約数和(自身を含む): 52295040

約数和(自身を除く): 32100756

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 59, 66, 118, 132, 177, 236, 354, 649, 708, 1298, 1947, 2593, 2596, 3894, 5186, 7779, 7788, 10372, 15558, 28523, 31116, 57046, 85569, 114092, 152987, 171138, 305974, 342276, 458961, 611948, 917922, 1682857, 1835844, 3365714, 5048571, 6731428, 10097142, 20194284]

約数ペア:

[(1, 20194284), (2, 10097142), (3, 6731428), (4, 5048571), (6, 3365714), (11, 1835844), (12, 1682857), (22, 917922), (33, 611948), (44, 458961), (59, 342276), (66, 305974), (118, 171138), (132, 152987), (177, 114092), (236, 85569), (354, 57046), (649, 31116), (708, 28523), (1298, 15558), (1947, 10372), (2593, 7788), (2596, 7779), (3894, 5186)]