2100053201246

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1619}}^1\times {\mathrm{647917}}^1$

素因数の和:649569

約数の個数: 64

約数和(自身を含む): 4232096709120

約数和(自身を除く): 2132043507874

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 1619, 2002, 3238, 11333, 17809, 21047, 22666, 35618, 42094, 124663, 147329, 231517, 249326, 294658, 463034, 647917, 1295834, 1620619, 3241238, 4535419, 7127087, 8422921, 9070838, 14254174, 16845842, 49889609, 58960447, 92652131, 99779218, 117920894, 185304262, 648564917, 1048977623, 1297129834, 2097955246, 7342843361, 11538753853, 13636709099, 14685686722, 23077507706, 27273418198, 80771276971, 95456963693, 150003800089, 161542553942, 190913927386, 300007600178, 1050026600623, 2100053201246]

約数ペア:

[(1, 2100053201246), (2, 1050026600623), (7, 300007600178), (11, 190913927386), (13, 161542553942), (14, 150003800089), (22, 95456963693), (26, 80771276971), (77, 27273418198), (91, 23077507706), (143, 14685686722), (154, 13636709099), (182, 11538753853), (286, 7342843361), (1001, 2097955246), (1619, 1297129834), (2002, 1048977623), (3238, 648564917), (11333, 185304262), (17809, 117920894), (21047, 99779218), (22666, 92652131), (35618, 58960447), (42094, 49889609), (124663, 16845842), (147329, 14254174), (231517, 9070838), (249326, 8422921), (294658, 7127087), (463034, 4535419), (647917, 3241238), (1295834, 1620619)]