2013142992

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{352441}}^1$

素因数の和:352476

約数の個数: 80

約数和(自身を含む): 6293204352

約数和(自身を除く): 4280061360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 5712, 352441, 704882, 1057323, 1409764, 2114646, 2467087, 2819528, 4229292, 4934174, 5639056, 5991497, 7401261, 8458584, 9868348, 11982994, 14802522, 16917168, 17974491, 19736696, 23965988, 29605044, 35948982, 39473392, 41940479, 47931976, 59210088, 71897964, 83880958, 95863952, 118420176, 125821437, 143795928, 167761916, 251642874, 287591856, 335523832, 503285748, 671047664, 1006571496, 2013142992]

約数ペア:

[(1, 2013142992), (2, 1006571496), (3, 671047664), (4, 503285748), (6, 335523832), (7, 287591856), (8, 251642874), (12, 167761916), (14, 143795928), (16, 125821437), (17, 118420176), (21, 95863952), (24, 83880958), (28, 71897964), (34, 59210088), (42, 47931976), (48, 41940479), (51, 39473392), (56, 35948982), (68, 29605044), (84, 23965988), (102, 19736696), (112, 17974491), (119, 16917168), (136, 14802522), (168, 11982994), (204, 9868348), (238, 8458584), (272, 7401261), (336, 5991497), (357, 5639056), (408, 4934174), (476, 4229292), (714, 2819528), (816, 2467087), (952, 2114646), (1428, 1409764), (1904, 1057323), (2856, 704882), (5712, 352441)]