19846333104

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1382827}}^1$

素因数の和:1382874

約数の個数: 80

約数和(自身を含む): 57614145792

約数和(自身を除く): 37767812688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 69, 78, 92, 104, 138, 156, 184, 208, 276, 299, 312, 368, 552, 598, 624, 897, 1104, 1196, 1794, 2392, 3588, 4784, 7176, 14352, 1382827, 2765654, 4148481, 5531308, 8296962, 11062616, 16593924, 17976751, 22125232, 31805021, 33187848, 35953502, 53930253, 63610042, 66375696, 71907004, 95415063, 107860506, 127220084, 143814008, 190830126, 215721012, 254440168, 287628016, 381660252, 413465273, 431442024, 508880336, 763320504, 826930546, 862884048, 1240395819, 1526641008, 1653861092, 2480791638, 3307722184, 4961583276, 6615444368, 9923166552, 19846333104]

約数ペア:

[(1, 19846333104), (2, 9923166552), (3, 6615444368), (4, 4961583276), (6, 3307722184), (8, 2480791638), (12, 1653861092), (13, 1526641008), (16, 1240395819), (23, 862884048), (24, 826930546), (26, 763320504), (39, 508880336), (46, 431442024), (48, 413465273), (52, 381660252), (69, 287628016), (78, 254440168), (92, 215721012), (104, 190830126), (138, 143814008), (156, 127220084), (184, 107860506), (208, 95415063), (276, 71907004), (299, 66375696), (312, 63610042), (368, 53930253), (552, 35953502), (598, 33187848), (624, 31805021), (897, 22125232), (1104, 17976751), (1196, 16593924), (1794, 11062616), (2392, 8296962), (3588, 5531308), (4784, 4148481), (7176, 2765654), (14352, 1382827)]