20163022992

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1176647}}^1$

素因数の和:1176685

約数の個数: 120

約数和(自身を含む): 68283236736

約数和(自身を除く): 48120213744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 102, 112, 119, 126, 136, 144, 153, 168, 204, 238, 252, 272, 306, 336, 357, 408, 476, 504, 612, 714, 816, 952, 1008, 1071, 1224, 1428, 1904, 2142, 2448, 2856, 4284, 5712, 8568, 17136, 1176647, 2353294, 3529941, 4706588, 7059882, 8236529, 9413176, 10589823, 14119764, 16473058, 18826352, 20002999, 21179646, 24709587, 28239528, 32946116, 40005998, 42359292, 49419174, 56479056, 60008997, 65892232, 74128761, 80011996, 84718584, 98838348, 120017994, 131784464, 140020993, 148257522, 160023992, 169437168, 180026991, 197676696, 240035988, 280041986, 296515044, 320047984, 360053982, 395353392, 420062979, 480071976, 560083972, 593030088, 720107964, 840125958, 960143952, 1120167944, 1186060176, 1260188937, 1440215928, 1680251916, 2240335888, 2520377874, 2880431856, 3360503832, 5040755748, 6721007664, 10081511496, 20163022992]

約数ペア:

[(1, 20163022992), (2, 10081511496), (3, 6721007664), (4, 5040755748), (6, 3360503832), (7, 2880431856), (8, 2520377874), (9, 2240335888), (12, 1680251916), (14, 1440215928), (16, 1260188937), (17, 1186060176), (18, 1120167944), (21, 960143952), (24, 840125958), (28, 720107964), (34, 593030088), (36, 560083972), (42, 480071976), (48, 420062979), (51, 395353392), (56, 360053982), (63, 320047984), (68, 296515044), (72, 280041986), (84, 240035988), (102, 197676696), (112, 180026991), (119, 169437168), (126, 160023992), (136, 148257522), (144, 140020993), (153, 131784464), (168, 120017994), (204, 98838348), (238, 84718584), (252, 80011996), (272, 74128761), (306, 65892232), (336, 60008997), (357, 56479056), (408, 49419174), (476, 42359292), (504, 40005998), (612, 32946116), (714, 28239528), (816, 24709587), (952, 21179646), (1008, 20002999), (1071, 18826352), (1224, 16473058), (1428, 14119764), (1904, 10589823), (2142, 9413176), (2448, 8236529), (2856, 7059882), (4284, 4706588), (5712, 3529941), (8568, 2353294), (17136, 1176647)]