2017293726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61657}}^1$

素因数の和:61729

約数の個数: 64

約数和(自身を含む): 4972101120

約数和(自身を除く): 2954807394

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 41, 42, 57, 82, 114, 123, 133, 246, 266, 287, 399, 574, 779, 798, 861, 1558, 1722, 2337, 4674, 5453, 10906, 16359, 32718, 61657, 123314, 184971, 369942, 431599, 863198, 1171483, 1294797, 2342966, 2527937, 2589594, 3514449, 5055874, 7028898, 7583811, 8200381, 15167622, 16400762, 17695559, 24601143, 35391118, 48030803, 49202286, 53086677, 96061606, 106173354, 144092409, 288184818, 336215621, 672431242, 1008646863, 2017293726]

約数ペア:

[(1, 2017293726), (2, 1008646863), (3, 672431242), (6, 336215621), (7, 288184818), (14, 144092409), (19, 106173354), (21, 96061606), (38, 53086677), (41, 49202286), (42, 48030803), (57, 35391118), (82, 24601143), (114, 17695559), (123, 16400762), (133, 15167622), (246, 8200381), (266, 7583811), (287, 7028898), (399, 5055874), (574, 3514449), (779, 2589594), (798, 2527937), (861, 2342966), (1558, 1294797), (1722, 1171483), (2337, 863198), (4674, 431599), (5453, 369942), (10906, 184971), (16359, 123314), (32718, 61657)]