2912138702

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{4987}}^1$

素因数の和:5157

約数の個数: 48

約数和(自身を含む): 5094942720

約数和(自身を除く): 2182804018

約数列:

[1, 2, 11, 19, 22, 38, 121, 127, 209, 242, 254, 418, 1397, 2299, 2413, 2794, 4598, 4826, 4987, 9974, 15367, 26543, 30734, 53086, 54857, 94753, 109714, 189506, 291973, 583946, 603427, 633349, 1042283, 1206854, 1266698, 2084566, 6966839, 11465113, 12033631, 13933678, 22930226, 24067262, 76635229, 132369941, 153270458, 264739882, 1456069351, 2912138702]

約数ペア:

[(1, 2912138702), (2, 1456069351), (11, 264739882), (19, 153270458), (22, 132369941), (38, 76635229), (121, 24067262), (127, 22930226), (209, 13933678), (242, 12033631), (254, 11465113), (418, 6966839), (1397, 2084566), (2299, 1266698), (2413, 1206854), (2794, 1042283), (4598, 633349), (4826, 603427), (4987, 583946), (9974, 291973), (15367, 189506), (26543, 109714), (30734, 94753), (53086, 54857)]