2017595360

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67433}}^1$

素因数の和:67476

約数の個数: 96

約数和(自身を含む): 5505851232

約数和(自身を除く): 3488255872

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 160, 170, 176, 187, 220, 272, 340, 352, 374, 440, 544, 680, 748, 880, 935, 1360, 1496, 1760, 1870, 2720, 2992, 3740, 5984, 7480, 14960, 29920, 67433, 134866, 269732, 337165, 539464, 674330, 741763, 1078928, 1146361, 1348660, 1483526, 2157856, 2292722, 2697320, 2967052, 3708815, 4585444, 5394640, 5731805, 5934104, 7417630, 9170888, 10789280, 11463610, 11868208, 12609971, 14835260, 18341776, 22927220, 23736416, 25219942, 29670520, 36683552, 45854440, 50439884, 59341040, 63049855, 91708880, 100879768, 118682080, 126099710, 183417760, 201759536, 252199420, 403519072, 504398840, 1008797680, 2017595360]

約数ペア:

[(1, 2017595360), (2, 1008797680), (4, 504398840), (5, 403519072), (8, 252199420), (10, 201759536), (11, 183417760), (16, 126099710), (17, 118682080), (20, 100879768), (22, 91708880), (32, 63049855), (34, 59341040), (40, 50439884), (44, 45854440), (55, 36683552), (68, 29670520), (80, 25219942), (85, 23736416), (88, 22927220), (110, 18341776), (136, 14835260), (160, 12609971), (170, 11868208), (176, 11463610), (187, 10789280), (220, 9170888), (272, 7417630), (340, 5934104), (352, 5731805), (374, 5394640), (440, 4585444), (544, 3708815), (680, 2967052), (748, 2697320), (880, 2292722), (935, 2157856), (1360, 1483526), (1496, 1348660), (1760, 1146361), (1870, 1078928), (2720, 741763), (2992, 674330), (3740, 539464), (5984, 337165), (7480, 269732), (14960, 134866), (29920, 67433)]