19826568192

素因数分解:

$2^{10}\times 3^1\times {\mathrm{23}}^1\times {\mathrm{280607}}^1$

素因数の和:280653

約数の個数: 88

約数和(自身を含む): 55142839296

約数和(自身を除く): 35316271104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 512, 552, 736, 768, 1024, 1104, 1472, 1536, 2208, 2944, 3072, 4416, 5888, 8832, 11776, 17664, 23552, 35328, 70656, 280607, 561214, 841821, 1122428, 1683642, 2244856, 3367284, 4489712, 6453961, 6734568, 8979424, 12907922, 13469136, 17958848, 19361883, 25815844, 26938272, 35917696, 38723766, 51631688, 53876544, 71835392, 77447532, 103263376, 107753088, 143670784, 154895064, 206526752, 215506176, 287341568, 309790128, 413053504, 431012352, 619580256, 826107008, 862024704, 1239160512, 1652214016, 2478321024, 3304428032, 4956642048, 6608856064, 9913284096, 19826568192]

約数ペア:

[(1, 19826568192), (2, 9913284096), (3, 6608856064), (4, 4956642048), (6, 3304428032), (8, 2478321024), (12, 1652214016), (16, 1239160512), (23, 862024704), (24, 826107008), (32, 619580256), (46, 431012352), (48, 413053504), (64, 309790128), (69, 287341568), (92, 215506176), (96, 206526752), (128, 154895064), (138, 143670784), (184, 107753088), (192, 103263376), (256, 77447532), (276, 71835392), (368, 53876544), (384, 51631688), (512, 38723766), (552, 35917696), (736, 26938272), (768, 25815844), (1024, 19361883), (1104, 17958848), (1472, 13469136), (1536, 12907922), (2208, 8979424), (2944, 6734568), (3072, 6453961), (4416, 4489712), (5888, 3367284), (8832, 2244856), (11776, 1683642), (17664, 1122428), (23552, 841821), (35328, 561214), (70656, 280607)]