20194302249

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1\times {\mathrm{8699}}^1$

素因数の和:9026

約数の個数: 48

約数和(自身を含む): 32247072000

約数和(自身を除く): 12052769751

約数列:

[1, 3, 9, 11, 33, 99, 131, 179, 393, 537, 1179, 1441, 1611, 1969, 4323, 5907, 8699, 12969, 17721, 23449, 26097, 70347, 78291, 95689, 211041, 257939, 287067, 773817, 861201, 1139569, 1557121, 2321451, 3418707, 4671363, 10256121, 12535259, 14014089, 17128331, 37605777, 51384993, 112817331, 154154979, 203982851, 611948553, 1835845659, 2243811361, 6731434083, 20194302249]

約数ペア:

[(1, 20194302249), (3, 6731434083), (9, 2243811361), (11, 1835845659), (33, 611948553), (99, 203982851), (131, 154154979), (179, 112817331), (393, 51384993), (537, 37605777), (1179, 17128331), (1441, 14014089), (1611, 12535259), (1969, 10256121), (4323, 4671363), (5907, 3418707), (8699, 2321451), (12969, 1557121), (17721, 1139569), (23449, 861201), (26097, 773817), (70347, 287067), (78291, 257939), (95689, 211041)]