20176727304

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{49109}}^1$

素因数の和:49207

約数の個数: 128

約数和(自身を含む): 57281904000

約数和(自身を除く): 37105176696

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 53, 57, 68, 76, 102, 106, 114, 136, 152, 159, 204, 212, 228, 318, 323, 408, 424, 456, 636, 646, 901, 969, 1007, 1272, 1292, 1802, 1938, 2014, 2584, 2703, 3021, 3604, 3876, 4028, 5406, 6042, 7208, 7752, 8056, 10812, 12084, 17119, 21624, 24168, 34238, 49109, 51357, 68476, 98218, 102714, 136952, 147327, 196436, 205428, 294654, 392872, 410856, 589308, 834853, 933071, 1178616, 1669706, 1866142, 2504559, 2602777, 2799213, 3339412, 3732284, 5009118, 5205554, 5598426, 6678824, 7464568, 7808331, 10018236, 10411108, 11196852, 15616662, 15862207, 20036472, 20822216, 22393704, 31233324, 31724414, 44247209, 47586621, 49452763, 62466648, 63448828, 88494418, 95173242, 98905526, 126897656, 132741627, 148358289, 176988836, 190346484, 197811052, 265483254, 296716578, 353977672, 380692968, 395622104, 530966508, 593433156, 840696971, 1061933016, 1186866312, 1681393942, 2522090913, 3362787884, 5044181826, 6725575768, 10088363652, 20176727304]

約数ペア:

[(1, 20176727304), (2, 10088363652), (3, 6725575768), (4, 5044181826), (6, 3362787884), (8, 2522090913), (12, 1681393942), (17, 1186866312), (19, 1061933016), (24, 840696971), (34, 593433156), (38, 530966508), (51, 395622104), (53, 380692968), (57, 353977672), (68, 296716578), (76, 265483254), (102, 197811052), (106, 190346484), (114, 176988836), (136, 148358289), (152, 132741627), (159, 126897656), (204, 98905526), (212, 95173242), (228, 88494418), (318, 63448828), (323, 62466648), (408, 49452763), (424, 47586621), (456, 44247209), (636, 31724414), (646, 31233324), (901, 22393704), (969, 20822216), (1007, 20036472), (1272, 15862207), (1292, 15616662), (1802, 11196852), (1938, 10411108), (2014, 10018236), (2584, 7808331), (2703, 7464568), (3021, 6678824), (3604, 5598426), (3876, 5205554), (4028, 5009118), (5406, 3732284), (6042, 3339412), (7208, 2799213), (7752, 2602777), (8056, 2504559), (10812, 1866142), (12084, 1669706), (17119, 1178616), (21624, 933071), (24168, 834853), (34238, 589308), (49109, 410856), (51357, 392872), (68476, 294654), (98218, 205428), (102714, 196436), (136952, 147327)]