19589968392

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{619}}^1\times {\mathrm{69403}}^1$

素因数の和:70050

約数の個数: 64

約数和(自身を含む): 51636576000

約数和(自身を除く): 32046607608

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 619, 1238, 1857, 2476, 3714, 4952, 7428, 11761, 14856, 23522, 35283, 47044, 69403, 70566, 94088, 138806, 141132, 208209, 277612, 282264, 416418, 555224, 832836, 1318657, 1665672, 2637314, 3955971, 5274628, 7911942, 10549256, 15823884, 31647768, 42960457, 85920914, 128881371, 171841828, 257762742, 343683656, 515525484, 816248683, 1031050968, 1632497366, 2448746049, 3264994732, 4897492098, 6529989464, 9794984196, 19589968392]

約数ペア:

[(1, 19589968392), (2, 9794984196), (3, 6529989464), (4, 4897492098), (6, 3264994732), (8, 2448746049), (12, 1632497366), (19, 1031050968), (24, 816248683), (38, 515525484), (57, 343683656), (76, 257762742), (114, 171841828), (152, 128881371), (228, 85920914), (456, 42960457), (619, 31647768), (1238, 15823884), (1857, 10549256), (2476, 7911942), (3714, 5274628), (4952, 3955971), (7428, 2637314), (11761, 1665672), (14856, 1318657), (23522, 832836), (35283, 555224), (47044, 416418), (69403, 282264), (70566, 277612), (94088, 208209), (138806, 141132)]