20162059638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{421}}^1\times {\mathrm{3643}}^1$

素因数の和:4389

約数の個数: 64

約数和(自身を含む): 46354478592

約数和(自身を除く): 26192418954

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 313, 421, 626, 842, 939, 1263, 1878, 2191, 2526, 2947, 3643, 4382, 5894, 6573, 7286, 8841, 10929, 13146, 17682, 21858, 25501, 51002, 76503, 131773, 153006, 263546, 395319, 790638, 922411, 1140259, 1533703, 1844822, 2280518, 2767233, 3067406, 3420777, 4601109, 5534466, 6841554, 7981813, 9202218, 10735921, 15963626, 21471842, 23945439, 32207763, 47890878, 64415526, 480049039, 960098078, 1440147117, 2880294234, 3360343273, 6720686546, 10081029819, 20162059638]

約数ペア:

[(1, 20162059638), (2, 10081029819), (3, 6720686546), (6, 3360343273), (7, 2880294234), (14, 1440147117), (21, 960098078), (42, 480049039), (313, 64415526), (421, 47890878), (626, 32207763), (842, 23945439), (939, 21471842), (1263, 15963626), (1878, 10735921), (2191, 9202218), (2526, 7981813), (2947, 6841554), (3643, 5534466), (4382, 4601109), (5894, 3420777), (6573, 3067406), (7286, 2767233), (8841, 2280518), (10929, 1844822), (13146, 1533703), (17682, 1140259), (21858, 922411), (25501, 790638), (51002, 395319), (76503, 263546), (131773, 153006)]