20833997532

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{171541}}^1$

素因数の和:171926

約数の個数: 48

約数和(自身を含む): 50433348000

約数和(自身を除く): 29599350468

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 349, 698, 1047, 1396, 2094, 4188, 10121, 20242, 30363, 40484, 60726, 121452, 171541, 343082, 514623, 686164, 1029246, 2058492, 4974689, 9949378, 14924067, 19898756, 29848134, 59696268, 59867809, 119735618, 179603427, 239471236, 359206854, 718413708, 1736166461, 3472332922, 5208499383, 6944665844, 10416998766, 20833997532]

約数ペア:

[(1, 20833997532), (2, 10416998766), (3, 6944665844), (4, 5208499383), (6, 3472332922), (12, 1736166461), (29, 718413708), (58, 359206854), (87, 239471236), (116, 179603427), (174, 119735618), (348, 59867809), (349, 59696268), (698, 29848134), (1047, 19898756), (1396, 14924067), (2094, 9949378), (4188, 4974689), (10121, 2058492), (20242, 1029246), (30363, 686164), (40484, 514623), (60726, 343082), (121452, 171541)]