1940223744004

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11251}}^1\times {\mathrm{473761}}^1$

素因数の和:485036

約数の個数: 48

約数和(自身を含む): 4179323698816

約数和(自身を除く): 2239099954812

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 11251, 22502, 45004, 78757, 146263, 157514, 292526, 315028, 473761, 585052, 947522, 1023841, 1895044, 2047682, 3316327, 4095364, 6158893, 6632654, 12317786, 13265308, 24635572, 43112251, 86224502, 172449004, 5330285011, 10660570022, 21321140044, 37311995077, 69293705143, 74623990154, 138587410286, 149247980308, 277174820572, 485055936001, 970111872002, 1940223744004]

約数ペア:

[(1, 1940223744004), (2, 970111872002), (4, 485055936001), (7, 277174820572), (13, 149247980308), (14, 138587410286), (26, 74623990154), (28, 69293705143), (52, 37311995077), (91, 21321140044), (182, 10660570022), (364, 5330285011), (11251, 172449004), (22502, 86224502), (45004, 43112251), (78757, 24635572), (146263, 13265308), (157514, 12317786), (292526, 6632654), (315028, 6158893), (473761, 4095364), (585052, 3316327), (947522, 2047682), (1023841, 1895044)]